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<channel>
	<title>Predrag Cujanović</title>
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	<link>https://www.cujanovic.com</link>
	<description></description>
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		<title>SSRF (Server Side Request Forgery) testing resources</title>
		<link>https://www.cujanovic.com/ssrf-server-side-request-forgery-testing-resources/</link>
					<comments>https://www.cujanovic.com/ssrf-server-side-request-forgery-testing-resources/#respond</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Thu, 31 Aug 2017 19:12:26 +0000</pubDate>
				<category><![CDATA[InfoSec]]></category>
		<category><![CDATA[InfoSec Docs]]></category>
		<category><![CDATA[Tehnodrom]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=2261</guid>

					<description><![CDATA[So in my efforts to test for a SSRF (Server Side Request Forgery) vulnerabilities I made a github repo with all necessary tools and resources that you will need in order to check/test for this kind of vulnerability. The repo also contains some cool SSRF bypass techniques too, enjoy! https://github.com/cujanovic/SSRF-Testing/]]></description>
										<content:encoded><![CDATA[<p><a href="https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage.png"><img decoding="async" class="alignnone size-medium wp-image-2262" src="https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage-300x158.png" alt="" width="300" height="158" srcset="https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage-300x158.png 300w, https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage-768x404.png 768w, https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage-1024x539.png 1024w, https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage-730x384.png 730w, https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage-1070x563.png 1070w, https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage-350x185.png 350w, https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage-514x272.png 514w, https://www.cujanovic.com/wp-content/uploads/2017/08/serveimage.png 1284w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>So in my efforts to test for a SSRF (<a href="https://www.owasp.org/index.php/Server_Side_Request_Forgery" target="_blank" rel="noopener">Server Side Request Forgery</a>) vulnerabilities I made a <a href="https://github.com/cujanovic/SSRF-Testing/" target="_blank" rel="noopener">github repo</a> with all necessary tools and resources that you will need in order to check/test for this kind of vulnerability.<span id="more-2261"></span></p>
<p>The repo also contains some cool SSRF bypass techniques too, enjoy!</p>
<p><a href="https://github.com/cujanovic/SSRF-Testing/" target="_blank" rel="noopener">https://github.com/cujanovic/SSRF-Testing/</a></p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>Pingdom Website Speed Test DOM based XSS</title>
		<link>https://www.cujanovic.com/pingdom-website-speed-test-dom-based-xss/</link>
					<comments>https://www.cujanovic.com/pingdom-website-speed-test-dom-based-xss/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Mon, 02 Feb 2015 19:09:14 +0000</pubDate>
				<category><![CDATA[InfoSec]]></category>
		<category><![CDATA[InfoSec Docs]]></category>
		<category><![CDATA[Tehnodrom]]></category>
		<category><![CDATA[dom]]></category>
		<category><![CDATA[Pingdom]]></category>
		<category><![CDATA[XSS]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=2163</guid>

					<description><![CDATA[Hello all, this is my first blog post in English and my first blog post in the last 3 years, so be nice :) Recently I found a very interesting DOM based XSS in one of the Pingdom&#8217;s services. The service is Pingdom Website Speed Test . I&#8217;m certain that all of you use/used it sometimes. What [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Hello all, this is my first blog post in English and my first blog post in the last 3 years, so be nice :)</p>
<p>Recently I found a very interesting DOM based XSS in one of the Pingdom&#8217;s services.</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2015/02/pingdom-speed.png"><img fetchpriority="high" decoding="async" class="alignnone wp-image-2164 size-full" src="https://www.cujanovic.com/wp-content/uploads/2015/02/pingdom-speed.png" alt="pingdom dom xss" width="640" height="202" srcset="https://www.cujanovic.com/wp-content/uploads/2015/02/pingdom-speed.png 640w, https://www.cujanovic.com/wp-content/uploads/2015/02/pingdom-speed-300x95.png 300w" sizes="(max-width: 640px) 100vw, 640px" /></a></p>
<p>The service is <a title="Pingdom Website Speed Test" href="http://tools.pingdom.com/fpt/" target="_blank">Pingdom Website Speed Test</a> .</p>
<p><span id="more-2163"></span>I&#8217;m certain that all of you use/used it sometimes. What makes it interesting you may aks? Well the the input that was later executed in DOM was a site&#8217;s response header.</p>
<p>The following header was used for testing purposes:</p>
<p><strong>X-XSS-Test: &lt;script&gt;alert(document.domain);&lt;/script&gt;</strong></p>
<p>Frankly I was really surprised when the payload executed on mouse over.</p>
<p>Here is a video:</p>
<p><iframe src="https://www.youtube.com/embed/H0qv5o0bbLM" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<p>This issue was reported and Pingdom did deploy a fix, the fix included creating data in text nodes from site&#8217;s response headers.</p>
<p>So remember you can find a XSS by testing the strange and unexpected user inputs. Stay safe!</p>
<p>Note: I use a FF black theme because the white color hurts my eyes, not because I&#8217;m some u83r l33t h4xor :P</p>
]]></content:encoded>
					
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		<item>
		<title>Kraj godine</title>
		<link>https://www.cujanovic.com/kraj-godine/</link>
					<comments>https://www.cujanovic.com/kraj-godine/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Mon, 31 Dec 2012 11:09:37 +0000</pubDate>
				<category><![CDATA[Iz života]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=2119</guid>

					<description><![CDATA[&#160; Kraj godine je period kada se sumiraju utisci iz prethodne godine. Ona je za mene bila veoma teška i uspešna. Novi grad, prvi posao, novi ali i stari prijatelji. &#160; Uspeo sam da otvorim svoju agenciju. Osećao sam potrebu da trebam da se dokažem samom sebi jer sam dobio priliku, mislim da sam to [&#8230;]]]></description>
										<content:encoded><![CDATA[<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/12/get-your-end-of-the-year-2012-tax-deduction.jpg"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-2473" alt="get-your-end-of-the-year-2012-tax-deduction" src="https://www.cujanovic.com/wp-content/uploads/2012/12/get-your-end-of-the-year-2012-tax-deduction.jpg" width="400" height="200" /></a></p>
<p>&nbsp;</p>
<p>Kraj godine je period kada se sumiraju utisci iz prethodne godine. Ona je za mene bila veoma teška i uspešna. Novi grad, <a href="https://www.prelovac.com" target="_blank">prvi posao</a>, novi ali i stari prijatelji.</p>
<p>&nbsp;</p>
<p><span id="more-2119"></span>Uspeo sam da otvorim <a href="https://www.esec.rs" target="_blank">svoju agenciju</a>. Osećao sam potrebu da trebam da se dokažem samom sebi jer sam dobio priliku, mislim da sam to i uspeo. Pored svih uspeha sam doživeo i jedan težak poraz na ličnom planu ali sve je to život, koji ide dalje. Jedva čekam Novu Godinu, nov početak i jedan mali restart.</p>
<p>&nbsp;</p>
<p>Dugujem svima jedno izvinjenje jer nema više toliko tekstova na mom blogu, jednostavno ne stižem zbog obaveza i posla. To je razlog ali ne i izgovor, potrudiću se da to promenim u novoj godini.</p>
<p>&nbsp;</p>
<p>U Novoj Godini želim vam puno zdravlja, sreće i uspeha. I naravno lep provod večeras! ;)</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>Google Authenticator za vaš WordPress sajt</title>
		<link>https://www.cujanovic.com/google-authenticator-za-vas-wordpress-sajt/</link>
					<comments>https://www.cujanovic.com/google-authenticator-za-vas-wordpress-sajt/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Sun, 19 Aug 2012 16:24:24 +0000</pubDate>
				<category><![CDATA[InfoSec]]></category>
		<category><![CDATA[Tehnodrom]]></category>
		<category><![CDATA[Android]]></category>
		<category><![CDATA[google authenticator]]></category>
		<category><![CDATA[login]]></category>
		<category><![CDATA[wordpress]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1974</guid>

					<description><![CDATA[Ako koristite Gmail i shvatate koliki značaj ima sigurnost danas, verovatno već koristite Google Authenticator aplikaciju i Google-ovu verifikaciju u dva koraka. &#160; &#160; Skoro sam naleteo na Google Authenticator Wordpress plugin i odlučio da ga testiram. Naravno glavna funkcija ovog plugin-a je da vam omogući logovanje na vaš WordPress sajt sa dvostepenom verifikacijom preko Google Authenticator aplikacije. &#160; &#160; [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Ako koristite Gmail i shvatate koliki značaj ima sigurnost danas, verovatno već koristite <a href="https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2" target="_blank">Google Authenticator</a> aplikaciju i <a href="https://support.google.com/accounts/bin/answer.py?hl=en&amp;answer=180744" target="_blank">Google-ovu verifikaciju u dva koraka</a>.<span id="more-1974"></span></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/08/2-step-verification.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1976" title="2-step verification" src="https://www.cujanovic.com/wp-content/uploads/2012/08/2-step-verification.png" alt="" width="472" height="178" srcset="https://www.cujanovic.com/wp-content/uploads/2012/08/2-step-verification.png 590w, https://www.cujanovic.com/wp-content/uploads/2012/08/2-step-verification-300x113.png 300w" sizes="(max-width: 472px) 100vw, 472px" /></a></p>
<p>&nbsp;</p>
<p>Skoro sam naleteo na <a href="https://wordpress.org/extend/plugins/google-authenticator" target="_blank">Google Authenticator Wordpress plugin</a> i odlučio da ga testiram. Naravno glavna funkcija ovog plugin-a je da vam omogući logovanje na vaš WordPress sajt sa dvostepenom verifikacijom preko <a href="https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2" target="_blank">Google Authenticator</a> aplikacije.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/08/Wordpress-login-Google-Authenticator.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1977" title="Wordpress login Google Authenticator" src="https://www.cujanovic.com/wp-content/uploads/2012/08/Wordpress-login-Google-Authenticator.png" alt="" width="224" height="270" srcset="https://www.cujanovic.com/wp-content/uploads/2012/08/Wordpress-login-Google-Authenticator.png 350w, https://www.cujanovic.com/wp-content/uploads/2012/08/Wordpress-login-Google-Authenticator-249x300.png 249w" sizes="(max-width: 224px) 100vw, 224px" /></a></p>
<p>&nbsp;</p>
<p>Instalacija i podešavanje ovog plugin-a su veoma laki. Prosto skinete plugin sa WordPress repository-a, instalirate i aktivirate.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/08/Downloading-Google-Authenticator.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1978" title="Downloading Google Authenticator" src="https://www.cujanovic.com/wp-content/uploads/2012/08/Downloading-Google-Authenticator.png" alt="" width="451" height="126" srcset="https://www.cujanovic.com/wp-content/uploads/2012/08/Downloading-Google-Authenticator.png 705w, https://www.cujanovic.com/wp-content/uploads/2012/08/Downloading-Google-Authenticator-300x83.png 300w" sizes="(max-width: 451px) 100vw, 451px" /></a></p>
<p>&nbsp;</p>
<p>Zatim je potrebno da podesite logovanje za određenog korisnika, tako što ćete otvotiti stranu koja sadrži korisnike u vašem wordpress admin delu(Users -&gt; All Users -&gt; Username).</p>
<p>&nbsp;</p>
<p>Kliknite na Active, a dugme Show/Hide QR code prikazaće vam se QR code koji treba da skenirate telefonom i otvorite link. Na ovoj način ste automatski dodali još jedan servis unutar <a href="https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2" target="_blank">Google Authenticator</a> aplikacije koji možete da nazovete kako god želite (slika ispod).</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/08/QR-code-Google-Authenticator.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1979" title="QR code Google Authenticator" src="https://www.cujanovic.com/wp-content/uploads/2012/08/QR-code-Google-Authenticator.png" alt="" width="428" height="288" srcset="https://www.cujanovic.com/wp-content/uploads/2012/08/QR-code-Google-Authenticator.png 836w, https://www.cujanovic.com/wp-content/uploads/2012/08/QR-code-Google-Authenticator-300x202.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/08/QR-code-Google-Authenticator-730x491.png 730w" sizes="(max-width: 428px) 100vw, 428px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/08/Google-Authenticator.jpg"><img loading="lazy" decoding="async" class="alignnone  wp-image-1980" title="Google Authenticator" src="https://www.cujanovic.com/wp-content/uploads/2012/08/Google-Authenticator.jpg" alt="" width="138" height="230" srcset="https://www.cujanovic.com/wp-content/uploads/2012/08/Google-Authenticator.jpg 480w, https://www.cujanovic.com/wp-content/uploads/2012/08/Google-Authenticator-180x300.jpg 180w" sizes="(max-width: 138px) 100vw, 138px" /></a></p>
<p>&nbsp;</p>
<p>To je sve! Posle ovoga možete da isprobate vaš novi način logovanja i da uživate u još jednoj sigurnosnoj meri koju ste dodali svom sajtu.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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		<item>
		<title>Izbori u Srbiji [Video]</title>
		<link>https://www.cujanovic.com/izbori-u-srbiji-video/</link>
					<comments>https://www.cujanovic.com/izbori-u-srbiji-video/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Mon, 23 Apr 2012 07:33:23 +0000</pubDate>
				<category><![CDATA[Cyber&Humor]]></category>
		<category><![CDATA[Izbori]]></category>
		<category><![CDATA[Izbori u Srbiji 2012]]></category>
		<category><![CDATA[Izbori video]]></category>
		<category><![CDATA[Srbija]]></category>
		<category><![CDATA[Video]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1717</guid>

					<description><![CDATA[Izbori u Srbiji. Napisah već jednom da ovde neće biti političkih tema, ali uprkos političkom naslovu, tema ovog članka je video klip koji je napravio mirman . Video je zabavnog karaktera, a ovo nije plaćeni post i ja nisam član ni jedne političke partije. &#160; &#160; Moje jedino zapažanje, koje se tiče politike,  jeste da je [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Izbori u Srbiji. Napisah već jednom da ovde neće biti političkih tema, ali uprkos političkom naslovu, tema ovog članka je video klip koji je napravio <a href="https://www.mirman.rs/" target="_blank">mirman</a> . Video je zabavnog karaktera, a ovo nije plaćeni post i ja nisam član ni jedne političke partije.</p>
<p>&nbsp;</p>
<p><span id="more-1717"></span></p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/04/glasanje-glasacka-kutija-glasacki-listic-izbori-1332506844-138620.jpg"><img loading="lazy" decoding="async" class="alignnone  wp-image-1731" title="glasanje-glasacka-kutija-glasacki-listic-izbori-1332506844-138620" src="https://www.cujanovic.com/wp-content/uploads/2012/04/glasanje-glasacka-kutija-glasacki-listic-izbori-1332506844-138620.jpg" alt="" width="496" height="266" srcset="https://www.cujanovic.com/wp-content/uploads/2012/04/glasanje-glasacka-kutija-glasacki-listic-izbori-1332506844-138620.jpg 620w, https://www.cujanovic.com/wp-content/uploads/2012/04/glasanje-glasacka-kutija-glasacki-listic-izbori-1332506844-138620-300x161.jpg 300w" sizes="(max-width: 496px) 100vw, 496px" /></a></p>
<p>&nbsp;</p>
<p>Moje jedino zapažanje, koje se tiče politike,  jeste da je ovo najprljavija politička kampanja koju vode sve stranke koje učestvuju na izborima. Jbg, provalili političari internet! Tu ja stajem, a vi pogledajte klip:</p>
<p>&nbsp;</p>
<p><iframe loading="lazy" src="https://www.youtube.com/embed/SOB8kKmFozg" frameborder="0" width="560" height="315"></iframe></p>
<p>Orginalni <a href="https://www.mirman.rs/izbori-u-srbiji-2012/" target="_blank">link</a>.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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		<item>
		<title>Landing page optimizacija</title>
		<link>https://www.cujanovic.com/landing-page-optimizacija/</link>
					<comments>https://www.cujanovic.com/landing-page-optimizacija/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Wed, 21 Mar 2012 18:57:32 +0000</pubDate>
				<category><![CDATA[Tehnodrom]]></category>
		<category><![CDATA[disqus]]></category>
		<category><![CDATA[HowTo]]></category>
		<category><![CDATA[Landing page]]></category>
		<category><![CDATA[nrelate]]></category>
		<category><![CDATA[optimizacija]]></category>
		<category><![CDATA[povećanje posete]]></category>
		<category><![CDATA[Tutorijal]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1655</guid>

					<description><![CDATA[Šta je landing page ? Siguran sam da većina zna, ali za one koji se prvi put susreću sa ovim pojmom, evo nekoliko objašnjenja. Krenimo od onoga što svi znaju, a to je homepage . Već odavno  je poznato da veliki broj posetilaca vašeg sajta ili bloga neće prvo doći na vaš homepage, već će putem [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Šta je <a href="https://en.wikipedia.org/wiki/Landing_page" target="_blank">landing page</a> ? Siguran sam da većina zna, ali za one koji se prvi put susreću sa ovim pojmom, evo nekoliko objašnjenja. Krenimo od onoga što svi znaju, a to je <a href="https://en.wikipedia.org/wiki/Homepage" target="_blank">homepage</a> . <span id="more-1655"></span>Već odavno  je poznato da veliki broj posetilaca vašeg sajta ili bloga neće prvo doći na vaš homepage, već će putem nekog internet ptretraživača, društvenih mreža ili linka, &#8220;sleteti&#8221; na neku vašu stranicu, koja tada predstavlja vaš landing page.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page1.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1663" title="landing_page1" src="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page1.png" alt="" width="576" height="316" srcset="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page1.png 1600w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page1-300x164.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page1-1024x560.png 1024w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page1-730x399.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page1-1070x585.png 1070w" sizes="(max-width: 576px) 100vw, 576px" /></a></p>
<p>&nbsp;</p>
<p>Šta predstavlja optimizacija landing page-a? Optimizacija ove stranice obuhvata modifikaciju stranica potencijalnih landing page-a, tako da one pružaju posetiocima vašeg sajta još nekoliko dadatnih opcija, koje mogu da dovedu do povećanja posete vašeg sajta ili do povećanja vremena provedenog na njemu. Ovo je naravno isključivo moje mišljenje na osnovu mog iskustva. Implementacija svih narednih konkretnih primera za ovo biće objašnjena za <a href="https://wordpress.org/" target="_blank">WordPress</a> <a href="https://en.wikipedia.org/wiki/Cms" target="_blank">CMS</a>. Naravno da je najbitniji sam sadržaj na vašem sajtu i on predstavlja osnovu na kojoj se ceo ovaj koncept gradi.</p>
<p>&nbsp;</p>
<p>Kako povećati posetu? Putem društvenih mreža. Omogućite posetiocima da lakše dele vaš sadržaj putem facebook-a, twitter-a, google plus-a, linkedin-a itd&#8230; Integrišite vaše profile na društvenim mrežama sa vašim sajtom, dozvolite da vas ljudi lako nađu i prate onako kako njima odgovara. Namestite email <a href="https://en.wikipedia.org/wiki/Newsletter" target="_blank">newsletter</a> sistem za vaš sajt. Što lakše bude deljenje vašeg sadržaja putem društvenih mreža, to će to isto deljenje biti veće, a vaša poseta biti bolja.</p>
<p>&nbsp;</p>
<p>Za integraciju društvenih mreža predlažem vam <a href="https://wordpress.org/extend/plugins/twitter-facebook-google-plusone-share/" target="_blank">Twitter Facebook Social Share</a> plugin u kombinaciji sa <a href="https://wordpress.org/extend/plugins/digg-digg/" target="_blank">Digg Digg</a> plugin-om koji omogućava deljenje preko društvenih mreža putem bar-a sa leve strane teksta, ako je rezolucija dovoljno velika. Evo kako to izgleda:</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page2.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1666" title="landing_page2" src="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page2.png" alt="" width="561" height="206" srcset="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page2.png 1169w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page2-300x109.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page2-1024x374.png 1024w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page2-730x267.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page2-1070x391.png 1070w" sizes="(max-width: 561px) 100vw, 561px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Što se tiče newsletter-a on se može realizovati putem <a href="https://www.feedburner.com" target="_blank">feedburner</a> servisa i <a href="https://wordpress.org/extend/plugins/feedburner-email-widget/" target="_blank">Feedburner Email Widget</a> plugin-a. Feedburner se lako namešta i potrebna vam je rss adresa vašeg bloga, sajta i google nalog. Slika:</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page3_newsletter.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1667" title="landing_page3_newsletter" src="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page3_newsletter.png" alt="" width="522" height="371" srcset="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page3_newsletter.png 652w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page3_newsletter-300x213.png 300w" sizes="(max-width: 522px) 100vw, 522px" /></a></p>
<p>&nbsp;</p>
<p>Kada neko pročita tekst na vašem sajtu, treba mu ponuditi još tekstova na sličnu temu, ili tekstove koji su najviše čitani, jer je velika verovatnoća da će posetioca zanimati ti tekstovi. Na taj način povećavate vreme koje posetioci provode kod vas na sajtu. Tu na scenu stupa <a href="https://nrelate.com/" target="_blank">nrelate</a> servis. Sa svoja tri plugin-a: <a href="https://wordpress.org/extend/plugins/nrelate-related-content/" target="_blank">nrelate Related Content</a> , <a href="https://wordpress.org/extend/plugins/nrelate-most-popular/" target="_blank">nrelate Most Popular</a> i <a href="https://wordpress.org/extend/plugins/nrelate-flyout/" target="_blank">nrelate Flyout</a> pruža vam usluge prikazivanja povezanih, najčitanijih i preporučenih tekstova na stranici. Bolji je od servisa sličnog tipa kao što su: <a href="https://www.linkwithin.com" target="_blank">LinkWithin</a> , <a href="https://www.outbrain.com/" target="_blank">Outbrain</a> i <a href="https://simplereach.com" target="_blank">SimpleReach</a> zato što nije teško instalirati ga, samo jednom indeksira vaš sajt za sva tri servisa(za oko 12h), ima puno opcija za podešavanje, pa čak postoje i par tema za odabir. Ako njihovi serveri ne rade, jednostavno samo se neće prikazivati tekstovi, a izgled strane neće biti narušen. Evo kako to izgleda:</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_relate_flyout.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1671" title="landing_page_nrelate_relate_flyout" src="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_relate_flyout.png" alt="" width="576" height="316" srcset="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_relate_flyout.png 1600w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_relate_flyout-300x164.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_relate_flyout-1024x560.png 1024w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_relate_flyout-730x399.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_relate_flyout-1070x585.png 1070w" sizes="(max-width: 576px) 100vw, 576px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_most.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1672" title="landing_page_nrelate_most" src="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_most.png" alt="" width="576" height="316" srcset="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_most.png 1600w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_most-300x164.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_most-1024x560.png 1024w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_most-730x399.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_nrelate_most-1070x585.png 1070w" sizes="(max-width: 576px) 100vw, 576px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Naravno tu je i statistika koja se može naći na: <a href="https://partners.nrelate.com/reporting">https://partners.nrelate.com/reporting</a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/03/nrelate.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1674" title="nrelate" src="https://www.cujanovic.com/wp-content/uploads/2012/03/nrelate.png" alt="" width="589" height="400" srcset="https://www.cujanovic.com/wp-content/uploads/2012/03/nrelate.png 981w, https://www.cujanovic.com/wp-content/uploads/2012/03/nrelate-300x203.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/03/nrelate-730x496.png 730w" sizes="(max-width: 589px) 100vw, 589px" /></a></p>
<p>&nbsp;</p>
<p>Ono što je još bitno, jesu komentari. <a href="https://www.disqus.com" target="_blank">Disqus</a> je servis koji je sve više u upotrebi, a on omogućava da se logujete preko društvenih mreža i samog disqus profila i tako budete identifikovani na svim web sajtovima koji ga koriste. Komentari su pregledniji i imate mogućnost upload-a slika direktno u komentar. WordPress plugin možete naći na: <a href="https://wordpress.org/extend/plugins/disqus-comment-system/" target="_blank">https://wordpress.org/extend/plugins/disqus-comment-system/</a> uz napomenu da je po instalaciji potrebno neko vreme za sinhronizaciju sa njihovim serverima, koje zavisi od trenutnog opterećenja istih. Svi komentari vam ostaju i u samoj bazi wordpress-a tako da i brisanjem plugin-a ne gubite komentare.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_disqus.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1676" title="landing_page_disqus" src="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_disqus.png" alt="" width="452" height="441" srcset="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_disqus.png 754w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_disqus-300x292.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_disqus-730x711.png 730w" sizes="(max-width: 452px) 100vw, 452px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Takođe, ono što je bitno, jeste još jedna navigacija na kraju stranice kao i dugme koje vraća na vrh stranice. Ovo su neke opcije koje služe da posetiocima pruži lakšu navigaciju na vašem sajtu. Za dugme koje vraća na početak stranice plugin je: <a href="https://wordpress.org/extend/plugins/dynamic-to-top/" target="_blank">Dynamic &#8220;To Top&#8221; Plugin</a> , a što se tiče navigacije nije potreban nikakav plugin već samo običan wordpress widget.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_dimamic_to_top_navigation.png"><img loading="lazy" decoding="async" class="alignnone  wp-image-1677" title="landing_page_dimamic_to_top_navigation" src="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_dimamic_to_top_navigation.png" alt="" width="464" height="200" srcset="https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_dimamic_to_top_navigation.png 1289w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_dimamic_to_top_navigation-300x129.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_dimamic_to_top_navigation-1024x440.png 1024w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_dimamic_to_top_navigation-730x314.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/03/landing_page_dimamic_to_top_navigation-1070x460.png 1070w" sizes="(max-width: 464px) 100vw, 464px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>To je sve. Ponavljam da je sve ovo pisano na osnovu nekog mog iskustva, a da li vi imate neki predlog šta se još treba naći na landing page-u?</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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			<slash:comments>3</slash:comments>
		
		
			</item>
		<item>
		<title>Plaćanje preko interneta &#8211; VISA Virtuon kartica</title>
		<link>https://www.cujanovic.com/placanje-preko-interneta-visa-virtuon-kartica/</link>
					<comments>https://www.cujanovic.com/placanje-preko-interneta-visa-virtuon-kartica/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Mon, 27 Feb 2012 20:30:49 +0000</pubDate>
				<category><![CDATA[Iz života]]></category>
		<category><![CDATA[Tehnodrom]]></category>
		<category><![CDATA[internet]]></category>
		<category><![CDATA[kartica]]></category>
		<category><![CDATA[OTP Banka]]></category>
		<category><![CDATA[Plaćanje preko interneta]]></category>
		<category><![CDATA[Srbija]]></category>
		<category><![CDATA[VISA Virtuon]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1622</guid>

					<description><![CDATA[Plaćanje preko interneta u je Srbiji gotovo tabu tema, jer niko nema povernja u ceo taj sistem. VISA Virtuon kartica OTP Banke predstavlja karticu kojom možete plaćati isključivo preko interneta. Ne morate da posedujete nikakav račun u ovoj banci, novi račun vam se otvara prilikom izdavanja ove kartice na koji možete da uplaćujete u dinarima [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Plaćanje preko interneta u je Srbiji gotovo tabu tema, jer niko nema povernja u ceo taj sistem. VISA Virtuon kartica <a href="https://www.otpbanka.rs" target="_blank">OTP Banke</a> predstavlja karticu kojom možete plaćati isključivo preko interneta. <span id="more-1622"></span>Ne morate da posedujete nikakav račun u ovoj banci, novi račun vam se otvara prilikom izdavanja ove kartice na koji možete da uplaćujete u dinarima ili evrima. Cena izdavanja kartice je 200 din, i važi 3 godine.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/02/internet-banking-in.jpg"><img loading="lazy" decoding="async" class="alignnone  wp-image-1629" title="internet-banking-in" src="https://www.cujanovic.com/wp-content/uploads/2012/02/internet-banking-in.jpg" alt="" width="400" height="266" srcset="https://www.cujanovic.com/wp-content/uploads/2012/02/internet-banking-in.jpg 500w, https://www.cujanovic.com/wp-content/uploads/2012/02/internet-banking-in-300x199.jpg 300w" sizes="(max-width: 400px) 100vw, 400px" /></a></p>
<p>&nbsp;</p>
<p>Nema mesečnog plaćanja za vođenje računa itd. Kada plaćate u stranoj valuti, računa vam se prodajni kurs te valute (onaj skuplji) sa <a href="https://www.otpbanka.rs/Kursna_lista.php" target="_blank">kursne liste banke</a>. Provizija banke ne postoji, ali može se desiti da prilikom plaćanja vam se obračuna dodatnih 2.5% , sve zavisi od države u kojoj je firma kojoj plaćate i njihov način implementacije naplate. Citiraću operatera call centra otp banke: &#8220;Nema pravila kada je u pitanju ta provizija od 2.5%&#8221;. Za samo plaćanje potrebni su vam broj kartice, cvv2 kod kartice i datum važenja kartice. Za izdavanje kartice potrebno je da popunite zahtev koji možete naći na <a href="https://www.otpbanka.rs/s_kartice/visa_kartice/VISA_Virtuon.php" target="_blank">sledećem linku otp banke</a>.</p>
<p>&nbsp;</p>
<p>Takođe, tu možete naći još dodatnih informacija o kartici. U zahtevu postoji i dnevni limit gde ograničavate količinu novca koji možete da potrošite na dnevnom novou, preventivna mera u slučaju zloupotrebe kartice. Znači skinete, odštampate, popunite zahtev i odete u najbližu otp banku. Morate da se naoružate strpljenjem ako vam se padne za šalterom neko ko ne zna da nađe simbol &#8220;@&#8221; na tastaturi :-D . Posle dve nedelje vas pozovu da dođete po karticu, potpišete ugovor i to je to.</p>
<p>&nbsp;</p>
<p>Ono što nije dobro je to što nemaju filijalu u svakom gradu, primera radi ne postoji ni jedna otp banka u istočnoj Srbiji, najbliža je je u Paraćinu ili Nišu. Valjda će to promeniti u nekom skorijem vremenskom periodu. Isto tako, ne možete online da proverite stanje na računu, ali možete da pozovete call centar i oni vam mogu reći, inače moram da ih pohvalim, ljubazni su i veoma uslužni.</p>
<p>&nbsp;</p>
<p>Za kraj pazite na kojim sajtovima ostavljate ove podatke, koristite ssl konekciju ka sajtu na kome plaćate i nemojte držati mnogo para na ovom računu kada ga ne koristite.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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			<slash:comments>5</slash:comments>
		
		
			</item>
		<item>
		<title>Pingdom &#8211; pratite &#8220;uptime&#8221; i performanse vašeg sajta</title>
		<link>https://www.cujanovic.com/pingdom-pratite-uptime-i-performanse-vaseg-sajta/</link>
					<comments>https://www.cujanovic.com/pingdom-pratite-uptime-i-performanse-vaseg-sajta/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Thu, 16 Feb 2012 18:55:59 +0000</pubDate>
				<category><![CDATA[Naslovna]]></category>
		<category><![CDATA[Tehnodrom]]></category>
		<category><![CDATA[performanse]]></category>
		<category><![CDATA[Pingdom]]></category>
		<category><![CDATA[praćenje]]></category>
		<category><![CDATA[servis]]></category>
		<category><![CDATA[Tutorijal]]></category>
		<category><![CDATA[uptime]]></category>
		<category><![CDATA[web]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1590</guid>

					<description><![CDATA[Svako ko ima web sajt, zna šta je uptime i koliko je bitan. Razne hosting kompanije hvale se velikim uptime-om, ali da li je baš tako? &#160; Pingdom je servis koji vam omogućava da vršite konstantnu proveru dostupnosti vašeg sajta ili IP adrese. Osim ove funkcionalnosti, on meri vreme odziva i obaveštava vas ako vaš sajt nije [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Svako ko ima web sajt, zna šta je <a href="https://en.wikipedia.org/wiki/Uptime" target="_blank">uptime</a> i koliko je bitan. Razne hosting kompanije hvale se velikim uptime-om, ali da li je baš tako?</p>
<p><span id="more-1590"></span></p>
<p>&nbsp;</p>
<p><a href="https://www.pingdom.com" target="_blank">Pingdom</a> je servis koji vam omogućava da vršite konstantnu proveru dostupnosti vašeg sajta ili IP adrese. Osim ove funkcionalnosti, on meri vreme odziva i obaveštava vas ako vaš sajt nije više online, putem email-a, sms-a, twitter-a ili pingdom aplikacije za smart telefone.  Besplatan nalog ima limit na broj sajtova (IP adresa) koji može da se proverava kao i broj SMS poruka koje mogu da se pošalju kao notifikacije.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_0361.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1597" title="Pingdom Website monitoring. Monitor your server and network uptime and performance for free. - Mozilla Firefox_036" src="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_0361-300x168.png" alt="" width="300" height="168" srcset="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_0361-300x168.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_0361-730x410.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_0361.png 1024w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_037.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1598" title="Pingdom Website monitoring. Monitor your server and network uptime and performance for free. - Mozilla Firefox_037" src="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_037-300x168.png" alt="" width="300" height="168" srcset="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_037-300x168.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_037-730x410.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Website-monitoring.-Monitor-your-server-and-network-uptime-and-performance-for-free.-Mozilla-Firefox_037.png 1024w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>Proces registracije je brz i lak, a mogućnosti za dodavanje provera sajta su velike, počev od  vremena između svake provere sajta (najmanja vrednost 1 minut) , preko tipa provere (mrežna ili web) i porta , do toga da li stranica treba ili ne treba da sadrži određeni string. Podešavanja preko čega želite da dobijate obaveštenja se podrazumevaju.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_038.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1600" title="Pingdom Panel - Mozilla Firefox_038" src="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_038-300x168.png" alt="" width="300" height="168" srcset="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_038-300x168.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_038-730x410.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_038.png 1024w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_039.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1601" title="Pingdom Panel - Mozilla Firefox_039" src="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_039-300x168.png" alt="" width="300" height="168" srcset="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_039-300x168.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_039-730x410.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_039.png 1024w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>I na kraju najbolja opcija koju pingdom pruža jeste <strong>uptime report</strong>, pomoću kojeg možete da vidite realni uptime vašeg sajta tj. servera koji hostuje vaš sajt. Ja sam lično za poslednih mesec dana imao 99.97% .</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_040.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1602" title="Pingdom Panel - Mozilla Firefox_040" src="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_040-300x168.png" alt="" width="300" height="168" srcset="https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_040-300x168.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_040-730x410.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/02/Pingdom-Panel-Mozilla-Firefox_040.png 1024w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>Iskorisite ovaj servis i saznajte realni uptime vašeg sajta, ali i budite prvi koji će saznati kada je vaš sajt offline.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
					<wfw:commentRss>https://www.cujanovic.com/pingdom-pratite-uptime-i-performanse-vaseg-sajta/feed/</wfw:commentRss>
			<slash:comments>6</slash:comments>
		
		
			</item>
		<item>
		<title>Kako sakriti folder i fajlove &#8211; &#8220;Nevidljivi&#8221; folder</title>
		<link>https://www.cujanovic.com/kako-sakriti-folder-i-fajlove-nevidljivi-folder/</link>
					<comments>https://www.cujanovic.com/kako-sakriti-folder-i-fajlove-nevidljivi-folder/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Wed, 01 Feb 2012 19:16:26 +0000</pubDate>
				<category><![CDATA[Tehnodrom]]></category>
		<category><![CDATA[fajl]]></category>
		<category><![CDATA[fajlovi]]></category>
		<category><![CDATA[folder]]></category>
		<category><![CDATA[folderi]]></category>
		<category><![CDATA[HowTo]]></category>
		<category><![CDATA[nevidljivi folder]]></category>
		<category><![CDATA[skrivanje fajlova]]></category>
		<category><![CDATA[skrivanje foldera]]></category>
		<category><![CDATA[Tutorijal]]></category>
		<category><![CDATA[Video]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1564</guid>

					<description><![CDATA[Svako je došao u situaciju da mora nešto da sakrije, a o tome šta krijete i od koga, ne želim uopšte da raspravljam. :D &#160; Kako sakriti folder i fajlove? Postoje naravno razni programi koji vam ovo mogu uraditi, ali ako vas jednostavno mrzi ili mislite da je suviše komplikovano, onda je ovaj tekst baš [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Svako je došao u situaciju da mora nešto da sakrije, a o tome šta krijete i od koga, ne želim uopšte da raspravljam. :D</p>
<p>&nbsp;</p>
<p>Kako sakriti folder i fajlove?<span id="more-1564"></span> Postoje naravno razni programi koji vam ovo mogu uraditi, ali ako vas jednostavno mrzi ili mislite da je suviše komplikovano, onda je ovaj tekst baš za vas.</p>
<p>&nbsp;</p>
<p>Cela tehnika se zasniva na <a href="https://en.wikipedia.org/wiki/Non-breaking_space" target="_blank">Non-breaking space</a> karakteru koji će poslužiti za ime folder-a. Kombinacija za ovaj karakter se dobija pritiskom i držanjem <strong>Alt</strong> dugmeta i istovremenim kucanjem <strong>0160</strong> na numeričkom delu tastature. Ovo važi samo za Windows operativni sistem, kod Linux-a se ovaj karakter dobija pritiskom na <strong>Alt Gr</strong> dugme na tastaturi.</p>
<p>&nbsp;</p>
<p>Ceo postupak je sledeći: napravite novi folder, gde kod želite, promenite mu ime u <strong>Alt</strong> + <strong>0160</strong>, kada to završite, promenite ikonicu foldera u transparentnu i to je to. Evo kako sve to izgleda:</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-1.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1568" title="kako sakriti folder 1" src="https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-1-300x175.png" alt="" width="300" height="175" srcset="https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-1-300x175.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-1.png 564w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-2.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1569" title="kako sakriti folder 2" src="https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-2-300x221.png" alt="" width="300" height="221" srcset="https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-2-300x221.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-2-730x539.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/02/kako-sakriti-folder-2.png 838w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Evo i video klipa celog postupka:</p>
<p>&nbsp;</p>
<p><iframe loading="lazy" src="https://www.youtube.com/embed/A2jZ8Hj-swM" frameborder="0" width="560" height="315"></iframe></p>
<p>&nbsp;</p>
<p>Nije teško, jeste staro, ali i dalje završava posao. :-)</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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			<slash:comments>7</slash:comments>
		
		
			</item>
		<item>
		<title>FreeNAS &#8211; pretvorite stari računar u mrežni hard disk (HDD)</title>
		<link>https://www.cujanovic.com/freenas-pretvorite-stari-racunar-u-mrezni-hard-disk-hdd/</link>
					<comments>https://www.cujanovic.com/freenas-pretvorite-stari-racunar-u-mrezni-hard-disk-hdd/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Tue, 17 Jan 2012 20:26:12 +0000</pubDate>
				<category><![CDATA[Naslovna]]></category>
		<category><![CDATA[Tehnodrom]]></category>
		<category><![CDATA[FreeNAS]]></category>
		<category><![CDATA[hard disk]]></category>
		<category><![CDATA[hdd]]></category>
		<category><![CDATA[HowTo]]></category>
		<category><![CDATA[mrežni hard disk]]></category>
		<category><![CDATA[mrežni hdd]]></category>
		<category><![CDATA[računar]]></category>
		<category><![CDATA[Tutorijal]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1433</guid>

					<description><![CDATA[Ako imate neki stari računar ili razmišljate o kupovini mrežnog hard diska treba da uzmete u obzir FreeNAS . FreeNAS je open source platforma bazirana na FreeBSD-u, koja ima za cilj omogućavanje deljenja podataka između Windows, Linux i Mac operativnih sistema. Glavne njegove prednosti jesu to što sami možete da birate hardver koji ćete iskoristiti za [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Ako imate neki stari računar ili razmišljate o kupovini mrežnog hard diska treba da uzmete u obzir <a href="https://www.freenas.org/" target="_blank">FreeNAS</a> .<span id="more-1433"></span> FreeNAS je open source platforma bazirana na <a href="https://www.freebsd.org/" target="_blank">FreeBSD</a>-u, koja ima za cilj omogućavanje deljenja podataka između Windows, Linux i Mac operativnih sistema.</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/hdd.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1519" title="hdd" src="https://www.cujanovic.com/wp-content/uploads/2012/01/hdd.png" alt="" width="256" height="218" /></a></p>
<p>Glavne njegove prednosti jesu to što sami možete da birate hardver koji ćete iskoristiti za mrežni hdd, što praktično znači da možete stari računar, koji negde skuplja prašinu, da iskoristite. Sa druge strane, ako imate potrebu da nekoliko korisnika istovremeno koristi mrežni hard disk, imate slobodu da sastavite sami računar čiji resursi neće biti prezauzeti, a performanse hdd-a će biti na zadovoljavajućem nivou.</p>
<p>&nbsp;</p>
<p>Praksa je da se instalira na USB flash memoriju, CF karticu ili SSD, što zbog performansi, što zbog mesta u kućištu za same hdd-ove. Ako se instalira na hdd, taj isti neće moći da se kosristi za share-ovanje. FreeNAS pruža mnogo servisa osim običnog deljenja podataka. Sva podešavanja se izvode preko web interfejsa upotrebom bilo kog web pretraživača.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1522" title="Mozilla Firefox_009" src="https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-300x164.png" alt="" width="300" height="164" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-300x164.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-1024x560.png 1024w, https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-730x399.png 730w, https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-1070x585.png 1070w, https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009.png 1600w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>Trenutno najnovija verzija FreeNAS-a je 8.0.3, a moram napomenuti da je FreeNAS sa verzijom 8 doživeo prekretnicu. Verzija 8 ne poseduje neke servise koje podržava 7 i obrnutno. Šta koja verzija podržava možete naći <a href="https://www.freenas.org/category/version-comparison" target="_blank">ovde</a>. Nemojte se obeshrabriti kada budete videli da piše da je minimum system requirements za 8-cu 4gb rama, to važi samo ako koristite ZFS file system, za UFS možete da prođete i sa 512mb-a.</p>
<p>&nbsp;</p>
<p>Jedina &#8220;mana&#8221; ovakvog sistema, u odnosu na kupovinu brand mrežnog hard diska, jeste to što morate sve sami da instalirate i konfigurišete. FreeNAS poseduje dobru <a href="https://doc.freenas.org/" target="_blank">dokumentaciju</a> i još bolju <a href="https://forums.freenas.org/" target="_blank">zajednicu</a> tako da ni ovo nije teško. Video klip sa kratkim upustvima o svemu možete pogledati ispod:</p>
<p>&nbsp;</p>
<p><iframe loading="lazy" src="https://www.youtube.com/embed/-7iqHnKd690" frameborder="0" width="560" height="315"></iframe></p>
<p>&nbsp;</p>
<p>Nego, da se sad vratimo na stari računar, kofiguracija je sledeća: AMD Athlon 2000+ XP, Asus A7V8X-X, 1280 MB ram, Maxtor 80GB ATA(FreeNAS install), PCI SATA kartica, 1 TB Samsung SATA HDD (share), 1 TB WD SATA HDD (share).</p>
<p>&nbsp;</p>
<p>Zašto sam instalirao FreeNAS na HDD? Prosto morao sam, BIOS nije podržavao boot-ovanje sa USB-a (stara ploča), iako je bio &#8220;najnoviji&#8221;. <a href="https://www.konigelectronic.com/en_us/computer/components/PC%2B%2526%2BNotebook%2BCards/1116450" target="_blank">PCI SATA kartica</a> je potrebna zbog SATA hard diskova, pošto ploča nije imala SATA priključke. Koštala je 1200din.</p>
<p>Evo kako je sve to izgledalo:</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0457.jpg"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1525" title="FreeNAS PC" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0457-300x179.jpg" alt="" width="300" height="179" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0457-300x179.jpg 300w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0457-1024x613.jpg 1024w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0457-730x437.jpg 730w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0457-1070x640.jpg 1070w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Napajanje je izvađeno iz kućišta jer je na taj način smanjena temperatura procesora za 5-6 stepeni. Evo nekoliko slika web interfejsa za konfiguraciju (FreeNAS 8.0.2):</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1522" title="Mozilla Firefox_009" src="https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/Mozilla-Firefox_009-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_010.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1526" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_010" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_010-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_010-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_010-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_010-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_011.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1527" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_011" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_011-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_011-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_011-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_011-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_012.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1528" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_012" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_012-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_012-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_012-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_012-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_013.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1529" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_013" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_013-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_013-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_013-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_013-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_014.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1530" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_014" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_014-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_014-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_014-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_014-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_015.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1531" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_015" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_015-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_015-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_015-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_015-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_016.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1532" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_016" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_016-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_016-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_016-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_016-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_017.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1533" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_017" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_017-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_017-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_017-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_017-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_018.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1534" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_018" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_018-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_018-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_018-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_018-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_019.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1535" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_019" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_019-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_019-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_019-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_019-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_020.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1536" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_020" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_020-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_020-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_020-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_020-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_021.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1537" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_021" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_021-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_021-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_021-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_021-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_022.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1538" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_022" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_022-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_022-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_022-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_022-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_023.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1539" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_023" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_023-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_023-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_023-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_023-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_024.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1540" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_024" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_024-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_024-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_024-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_024-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_025.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1541" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_025" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_025-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_025-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_025-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_025-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_026.png"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1542" title="freenas - FreeNAS-8.0.2-RELEASE-i386 (8288) - Mozilla Firefox_026" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_026-150x150.png" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_026-150x150.png 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_026-267x267.png 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas-FreeNAS-8.0.2-RELEASE-i386-8288-Mozilla-Firefox_026-100x100.png 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p>&nbsp;</p>
<p>Pošto su ovde data sva podešavanja, potrebno je samo da znate par osnovnih stvari kada je administracija u pitanju, naravno ako vam ona nije strana biće vam samo još lakše. Naravno sva podešavanja možete uraditi i preko <a href="https://en.wikipedia.org/wiki/Secure_Shell" target="_blank">SSH</a>-a.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Performanse sistema su testirane sa različitim klijentima i konekcijama i prikazane su na sledećim slikama:</p>
<p>&nbsp;</p>
<p>LAN 100MB</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_lan.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1544" title="freenas_test_lan" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_lan-300x266.png" alt="" width="300" height="266" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_lan-300x266.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_lan.png 530w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>WLAN 150MB</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_wlan_150.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1545" title="freenas_test_wlan_150" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_wlan_150-300x265.png" alt="" width="300" height="265" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_wlan_150-300x265.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_wlan_150.png 506w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>WLAN 54MB</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_wlan_54.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1546" title="freenas_test_wlan_54" src="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_wlan_54-300x266.png" alt="" width="300" height="266" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_wlan_54-300x266.png 300w, https://www.cujanovic.com/wp-content/uploads/2012/01/freenas_test_wlan_54.png 526w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<p>Za testiranje performansi korišćen je <a href="https://www.808.dk/?code-csharp-nas-performance" target="_blank">NAS performance tester</a> program.</p>
<p>&nbsp;</p>
<p>Kada &#8220;skidate&#8221; FreeNAS obratite pažnju da postoje verzije za 32-bitne (x86) i 64-bitne (x64) sisteme, takođe odaberite poslednju stabilnu (RELEASE) verziju.</p>
<p>&nbsp;</p>
<p>FreeNAS je stabillan, jednostan, brz i pruža mnoge mogućnosti kada je u pitanju file sharing, ali i mnogo više od toga. Još ako dodamo tome i upotrebu starog računara za nešto novo i korisno, ne može da prođe bez moje preporuke. Ovo je pravo rešenje ako želite da kupite mrežni hard disk ili jednostavno želite da svom starom kompu date sasvim novu namenu.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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			<slash:comments>1</slash:comments>
		
		
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		<item>
		<title>Najnoviji antivirus #epicwin</title>
		<link>https://www.cujanovic.com/najnoviji-antivirus-epicwin/</link>
					<comments>https://www.cujanovic.com/najnoviji-antivirus-epicwin/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Tue, 10 Jan 2012 23:31:51 +0000</pubDate>
				<category><![CDATA[Cyber&Humor]]></category>
		<category><![CDATA[antivirus]]></category>
		<category><![CDATA[cak noris]]></category>
		<category><![CDATA[cyber]]></category>
		<category><![CDATA[epic]]></category>
		<category><![CDATA[epicwin]]></category>
		<category><![CDATA[geek]]></category>
		<category><![CDATA[humor]]></category>
		<category><![CDATA[Virusi]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1508</guid>

					<description><![CDATA[&#160; Najnoviji antivirus kompanije Čak Noris! :-D &#160; &#160; &#160;]]></description>
										<content:encoded><![CDATA[<p><span id="more-1508"></span><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/chuck-norris-antivirus.jpg"><img loading="lazy" decoding="async" class="alignnone  wp-image-1509" title="chuck-norris-antivirus" src="https://www.cujanovic.com/wp-content/uploads/2012/01/chuck-norris-antivirus.jpg" alt="" width="360" height="472" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/chuck-norris-antivirus.jpg 600w, https://www.cujanovic.com/wp-content/uploads/2012/01/chuck-norris-antivirus-229x300.jpg 229w" sizes="(max-width: 360px) 100vw, 360px" /></a></p>
<p>&nbsp;</p>
<p>Najnoviji antivirus kompanije Čak Noris! :-D</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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			<slash:comments>2</slash:comments>
		
		
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		<title>HTC Desire root + S-OFF</title>
		<link>https://www.cujanovic.com/htc-desire-root-s-off/</link>
					<comments>https://www.cujanovic.com/htc-desire-root-s-off/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Thu, 05 Jan 2012 19:57:03 +0000</pubDate>
				<category><![CDATA[Tehnodrom]]></category>
		<category><![CDATA[Android]]></category>
		<category><![CDATA[HowTo]]></category>
		<category><![CDATA[HTC]]></category>
		<category><![CDATA[HTC Desire]]></category>
		<category><![CDATA[root]]></category>
		<category><![CDATA[S-OFF]]></category>
		<category><![CDATA[Tutorijal]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1485</guid>

					<description><![CDATA[Pre nego što uopšte počnemo da objašnjavamo kako doći do root-a i s-off-a, moramo da objasnimo šta oni znače. &#160; &#160; Šta je root? Android je baziran na linux-u, svaki linux ima root korisnika koji ima privilegije nad celim fajl sistemom, po default-u većina linux-a kada se instalira kreira korisnika koji nema root privilegije. Na ovaj [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Pre nego što uopšte počnemo da objašnjavamo kako doći do root-a i s-off-a, moramo da objasnimo šta oni znače.<span id="more-1485"></span></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/htc-evo-root-hack.png"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1488" title="htc-evo-root-hack" src="https://www.cujanovic.com/wp-content/uploads/2012/01/htc-evo-root-hack-180x300.png" alt="" width="180" height="300" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/htc-evo-root-hack-180x300.png 180w, https://www.cujanovic.com/wp-content/uploads/2012/01/htc-evo-root-hack.png 480w" sizes="(max-width: 180px) 100vw, 180px" /></a></p>
<p>&nbsp;</p>
<p>Šta je <a href="https://en.wikipedia.org/wiki/Superuser" target="_blank">root</a>? <a href="https://www.cujanovic.com/tag/android/" target="_blank">Android</a> je baziran na<a href="https://en.wikipedia.org/wiki/Linux" target="_blank"> linux</a>-u, svaki linux ima root korisnika koji ima privilegije nad celim fajl sistemom, po default-u većina linux-a kada se instalira kreira korisnika koji nema root privilegije. Na ovaj način je kod <a href="https://www.cujanovic.com/tag/android/" target="_blank">android</a>-a zaštićena sitemska particija.</p>
<p><a href="https://www.addictivetips.com/mobile/what-is-s-off-how-to-gain-it-on-htc-android-phones-with-unrevoked-forever/" target="_blank">S-OFF</a> je još jedna sigurnosna mera koja, ukratko, iako koristite nalog sa root privilegijama blokira pristup sistem particiji.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/s-off.jpg"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1490" title="s-off" src="https://www.cujanovic.com/wp-content/uploads/2012/01/s-off-292x300.jpg" alt="" width="292" height="300" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/s-off-292x300.jpg 292w, https://www.cujanovic.com/wp-content/uploads/2012/01/s-off.jpg 398w" sizes="(max-width: 292px) 100vw, 292px" /></a></p>
<p>&nbsp;</p>
<p>Neću previše ulaziti u to kako i zbog čega je moguće dobiti root i S-OFF, ali dovoljno je samo znati da ne može svaka verzija androida da se root-uje, a samim tim i da se dobije S-OFF.</p>
<p>&nbsp;</p>
<p>Root-ovanje je prvi korak. Tim ljudi koji stoji iza projekta <a href="https://unrevoked.com/">unrevoked.com</a> omogućio je za neke telefone root-ovanje u samo nekoliko klika. Dovoljno je da odaberete telefon i operativni sistem i dobijate aplikaciju. Aplikacija postoji za windows i linux. Ja sam svoj telefon root-ovao preko Ubuntu-a i ove aplikacije. Video klip root-ovanja(video nije moj):<br />
&nbsp;</p>
<p><iframe loading="lazy" src="https://www.youtube.com/embed/2s-zXC4jREw" frameborder="0" width="560" height="315"></iframe></p>
<p>&nbsp;</p>
<p>Root bez S-OFF-a vam ne znači mnogo, skoro uopšte (been there, done that). Sajt <a href="https://alpharev.nl/">alpharev.nl</a> razvija mali linux koji ima za cilj samo dobijanje S-OFF-a na nekim modelima telefona HTC. Sam proces nije težak (video klip opet nije moj):<br />
&nbsp;</p>
<p><iframe loading="lazy" src="https://www.youtube.com/embed/_cw9xkS20i0" frameborder="0" width="560" height="315"></iframe></p>
<p>&nbsp;</p>
<p>I na kraju, zašto uopšte root-ovati telefon? Razlozi su različiti, od stavljanja &#8220;custom&#8221; rom-a koji ima najnoviju verziju android-a, do potrebe za nekim aplikacijama koje zahtevaju to. Možete čak i <a href="https://en.wikipedia.org/wiki/Overclocking" target="_blank">overclock</a>-ovati svoj telefon.<br />
&nbsp;<br />
Šta se gubi? Garancija. Niko vam neće priznati garanciju, ako vam je kojim slučajem pokvaren telefon nemojte pokušavati da ga root-ujete jer samo ispravan telefon može biti root-ovan.<br />
&nbsp;<br />
Da li postoji opasnost da pokvarim telefon (brick phone)? Da, ali su šanse jako male, ima nekoliko ključnih momenata kada nešto ne treba da uradite i to je jasno naglašeno.</p>
<p>&nbsp;</p>
<p>Ja sam svoj telefon root-ovao i ne žalim, gotovo svakodnevno koristim aplikacije koje zahrevaju root privilegije. Jednostavno, volim da izvučem maksumum iz svog ljubimca :)</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><em><br />
</em></p>
]]></content:encoded>
					
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			<slash:comments>18</slash:comments>
		
		
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		<title>Srećna Nova 2012. godina! Ovako je bilo nama u Boru</title>
		<link>https://www.cujanovic.com/srecna-nova-2012-godina-ovako-je-bilo-nama-u-boru/</link>
					<comments>https://www.cujanovic.com/srecna-nova-2012-godina-ovako-je-bilo-nama-u-boru/#respond</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Sun, 01 Jan 2012 22:03:46 +0000</pubDate>
				<category><![CDATA[Iz života]]></category>
		<category><![CDATA[2012]]></category>
		<category><![CDATA[Bor]]></category>
		<category><![CDATA[Borani]]></category>
		<category><![CDATA[Doček]]></category>
		<category><![CDATA[Nova Godina]]></category>
		<category><![CDATA[Vatromet]]></category>
		<category><![CDATA[Zdravko Čolić]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1442</guid>

					<description><![CDATA[Srećna Nova 2012. godina, puno zdravlja, sreće i uspeha, na poslovnom i privatnom planu! :-) &#160; Dočekasmo Novu godinu bez snega, ali smo se zato, mi u Boru, odlično proveli. Pevao nam je Zdravko Čolić. Evo par slika i snimaka da vam dočaraju atmosferu koju smo mi doživeli.: &#160; &#160; &#160; &#160; Novogodišnji vatromet u [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Srećna Nova 2012. godina, puno zdravlja, sreće i uspeha, na poslovnom i privatnom planu! :-)</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina.jpg"><img loading="lazy" decoding="async" class="alignnone  wp-image-1444" title="nova-godina" src="https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina.jpg" alt="" width="384" height="248" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina.jpg 640w, https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina-300x193.jpg 300w" sizes="(max-width: 384px) 100vw, 384px" /></a></p>
<p>&nbsp;</p>
<p>Dočekasmo Novu godinu bez snega, ali smo se zato, mi u Boru, odlično proveli. Pevao nam je <a href="https://sr.wikipedia.org/sr/%D0%97%D0%B4%D1%80%D0%B0%D0%B2%D0%BA%D0%BE_%D0%A7%D0%BE%D0%BB%D0%B8%D1%9B" target="_blank">Zdravko Čolić</a>. Evo par slika i snimaka da vam dočaraju atmosferu koju smo mi doživeli.<span id="more-1442"></span>:</p>
<p>&nbsp;</p>
<p><iframe loading="lazy" src="https://www.youtube.com/embed/W2ll4MhTBJg" frameborder="0" width="560" height="315"></iframe></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><iframe loading="lazy" src="https://www.youtube.com/embed/rvFIXgXQDU0" frameborder="0" width="560" height="315"></iframe></p>
<p>&nbsp;</p>
<p>Novogodišnji vatromet u Boru &#8211; video by <a href="https://walter.rs" target="_blank">walter</a>:<br />
<iframe loading="lazy" src="https://www.youtube.com/embed/spfAuZ_U1Qo" frameborder="0" width="420" height="315"></iframe></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina-bor.jpg"><img loading="lazy" decoding="async" class="alignnone  wp-image-1474" title="nova-godina-bor" src="https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina-bor.jpg" alt="" width="432" height="324" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina-bor.jpg 720w, https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina-bor-300x225.jpg 300w, https://www.cujanovic.com/wp-content/uploads/2012/01/nova-godina-bor-356x267.jpg 356w" sizes="(max-width: 432px) 100vw, 432px" /></a></p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0254.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1471" title="Photo0254" src="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0254-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0254-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0254-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0254-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0255.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1472" title="Photo0255" src="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0255-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0255-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0255-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0255-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0257.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1473" title="Photo0257" src="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0257-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0257-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0257-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/Photo0257-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0596.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1451" title="IMAG0596" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0596-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0596-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0596-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0596-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0599.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1452" title="IMAG0599" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0599-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0599-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0599-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0599-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0600.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1453" title="IMAG0600" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0600-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0600-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0600-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0600-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0602.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1455" title="IMAG0602" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0602-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0602-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0602-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0602-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0604.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1456" title="IMAG0604" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0604-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0604-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0604-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0604-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0610.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1457" title="IMAG0610" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0610-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0610-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0610-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0610-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG06101.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1458" title="IMAG0610" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG06101-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG06101-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG06101-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG06101-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0611.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1459" title="IMAG0611" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0611-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0611-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0611-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0611-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0612.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1460" title="IMAG0612" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0612-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0612-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0612-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0612-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0614.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1461" title="IMAG0614" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0614-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0614-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0614-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0614-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0615.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1462" title="IMAG0615" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0615-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0615-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0615-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0615-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0616.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1463" title="IMAG0616" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0616-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0616-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0616-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0616-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0617.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1464" title="IMAG0617" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0617-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0617-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0617-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0617-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0618.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1465" title="IMAG0618" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0618-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0618-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0618-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0618-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a> <a href="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0621.jpg"><img loading="lazy" decoding="async" class="alignnone size-thumbnail wp-image-1466" title="IMAG0621" src="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0621-150x150.jpg" alt="" width="150" height="150" srcset="https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0621-150x150.jpg 150w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0621-267x267.jpg 267w, https://www.cujanovic.com/wp-content/uploads/2012/01/IMAG0621-100x100.jpg 100w" sizes="(max-width: 150px) 100vw, 150px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Nama je bilo super, kako ste se vi proveli? :-)</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Zašto treba plaćati muzički dinar SOKOJ-u za skenere #epicwin</title>
		<link>https://www.cujanovic.com/zasto-treba-placati-muzicki-dinar-sokoj-u-za-skenere-epicwin/</link>
					<comments>https://www.cujanovic.com/zasto-treba-placati-muzicki-dinar-sokoj-u-za-skenere-epicwin/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Fri, 16 Dec 2011 10:01:08 +0000</pubDate>
				<category><![CDATA[Cyber&Humor]]></category>
		<category><![CDATA[cyber]]></category>
		<category><![CDATA[epicwin]]></category>
		<category><![CDATA[geek]]></category>
		<category><![CDATA[HP Scanjet 4c]]></category>
		<category><![CDATA[humor]]></category>
		<category><![CDATA[Makedonsko Devojce]]></category>
		<category><![CDATA[muzički dinar]]></category>
		<category><![CDATA[muzika]]></category>
		<category><![CDATA[skener]]></category>
		<category><![CDATA[sokoj]]></category>
		<category><![CDATA[Video]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1422</guid>

					<description><![CDATA[Skoro sam naleteo na tekst kako će muzički dinar, koji naplaćuje Organizacija za zaštitu autorskog i srodnih prava &#8211; Sokoj, biti uveden na razne uređaje i samim tim će usloviti njihovo poskupljenje za oko 3 % . Na listi su se našli i skeneri. Evo zbog čega :-D : &#160; &#160; Naravno da ovo nije [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Skoro sam naleteo na <a href="https://www.alo.rs/vesti/44412/Muzicki_dinar_i_na_frizidere" target="_blank" rel="noopener">tekst</a> kako će muzički dinar, koji naplaćuje Organizacija za zaštitu autorskog i srodnih prava &#8211; Sokoj, biti uveden na razne uređaje i samim tim će usloviti njihovo poskupljenje za oko 3 % . Na listi su se našli i skeneri. Evo zbog čega<span id="more-1422"></span> :-D :</p>
<p>&nbsp;</p>
<p><iframe loading="lazy" src="https://www.youtube.com/embed/BxkDtYnFCdY" width="420" height="315" frameborder="0"></iframe></p>
<p>&nbsp;</p>
<p>Naravno da ovo nije pravi razlog, ali nije na odmet da se malo našalimo sa najnovijim &#8220;haračem&#8221; koji ova organizacija želi da nam uvede. Neke veoma zanimljive informacije o SOKOJ-u i peticiju zabrane možete naći <a href="https://piratskapartija.com/blog/2011/12/15/operation-cancel-sokoj-ofps/" target="_blank" rel="noopener">ovde</a>.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
					
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			<slash:comments>5</slash:comments>
		
		
			</item>
		<item>
		<title>Kako zaštititi web sajt (blog)?</title>
		<link>https://www.cujanovic.com/kako-zastititi-web-sajt-blog/</link>
					<comments>https://www.cujanovic.com/kako-zastititi-web-sajt-blog/#comments</comments>
		
		<dc:creator><![CDATA[Predrag Cujanović]]></dc:creator>
		<pubDate>Tue, 06 Dec 2011 17:00:52 +0000</pubDate>
				<category><![CDATA[InfoSec]]></category>
		<category><![CDATA[InfoSec Docs]]></category>
		<category><![CDATA[hakeri]]></category>
		<category><![CDATA[HowTo]]></category>
		<category><![CDATA[Information Security]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[SQL Injection]]></category>
		<category><![CDATA[SQLi]]></category>
		<category><![CDATA[Tehnologija]]></category>
		<category><![CDATA[Tutorijal]]></category>
		<category><![CDATA[Zastita bloga]]></category>
		<category><![CDATA[Zaštita informacija]]></category>
		<category><![CDATA[Zastita od hakovanja]]></category>
		<category><![CDATA[Zastita sajta]]></category>
		<guid isPermaLink="false">https://www.cujanovic.com/?p=1226</guid>

					<description><![CDATA[Ovaj članak je nastao kao posledica nepostojanja svesti u Srbiji o zaštiti informacija na internetu, što običnih korisnika interneta, što web master-a. Jednostavno, ljudi u Srbiji imaju nedovoljnu informatičku pismenost kada je u pitanju zaštita svojih sajtova, blogova. Još jedna posledica svega toga je deface-ovanje web sajtova raznih srpskih firmi, blogera, kao i državnih institucija. [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Ovaj članak je nastao kao posledica nepostojanja svesti u Srbiji o zaštiti informacija na internetu, što običnih korisnika interneta, što web master-a. Jednostavno, ljudi u Srbiji imaju nedovoljnu informatičku pismenost kada je u pitanju zaštita svojih sajtova, blogova.<span id="more-1226"></span> Još jedna posledica svega toga je <a href="https://en.wikipedia.org/wiki/Website_defacement" target="_blank">deface</a>-ovanje web sajtova raznih srpskih firmi, blogera, kao i državnih institucija.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/hakovanvid.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1271" title="hakovan" src="https://www.cujanovic.com/wp-content/uploads/2011/12/hakovanvid.png" alt="" width="480" height="270" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/hakovanvid.png 800w, https://www.cujanovic.com/wp-content/uploads/2011/12/hakovanvid-300x168.png 300w, https://www.cujanovic.com/wp-content/uploads/2011/12/hakovanvid-730x410.png 730w" sizes="(max-width: 480px) 100vw, 480px" /></a></p>
<p>&nbsp;</p>
<p>Obuhvatiću veliki spektar tehnologija izrade web sajtova, počev od onih jednostavnih (html, css, &#8230; ) do CMS-a kao što su: WordPress, Joomla (php, mysql, &#8230; ). Nećemo ulaziti u priču oko žaštite web servera na kome ste host-ovani, jer o njemu treba da brine hosting kompanija. Pa da krenemo:</p>
<p>&nbsp;</p>
<p><strong>0. Šifre</strong></p>
<p>&nbsp;</p>
<p><strong></strong>Na nultom mestu su šifre koje koristite za pristup i uređenje vašeg web sajta. Sigurno ste to već čuli mnogo puta, ali jeste važno da koristite što duže šifre koje su sačinjene od velikih i malih slova, brojeva i specijalnih karaktera. Takođe, treba izbegavati korišćenje istih šifri za sve web sajtove, ili web servise koje koristite. Ako vam je teško da pamtite sve te šifre, <a href="https://keepass.info/" target="_blank">instalirajte program</a> koji će to uraditi za vas, a vi onda pamtite samo jednu šifru. Cela ova priča važi za sve, bez obzira na kojoj web tehnologiji počiva vaš sajt.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/getkey_big.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1273" title="getkey_big" src="https://www.cujanovic.com/wp-content/uploads/2011/12/getkey_big.png" alt="" width="331" height="286" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/getkey_big.png 331w, https://www.cujanovic.com/wp-content/uploads/2011/12/getkey_big-300x259.png 300w" sizes="(max-width: 331px) 100vw, 331px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>1. Zaštita računara sa kojeg uređujete sajt (blog) od malware-a</strong></p>
<p>&nbsp;</p>
<p><strong></strong>Mislim da ne treba da puno da detaljišem koliko je ovo važno, nekoliko korisnih saveta na ovu temu možete da nađete <a href="https://www.cujanovic.com/kako-se-zastititi-od-virusa/" target="_blank">ovde</a>. Takođe važi za sve.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>2. Permisions iliti dozvole</strong></p>
<p>&nbsp;</p>
<p><strong></strong>Većina vas koristi deljeni  (shared) hosting, prvenstveno zato što je dosta jeftiniji. Šta to znaci? Na jednom serveru imate više sajtova, cifra može da ide i to 400. Šta su te dozvole i šta znače ti neki brojevi? Za svaki dokument ili folder se u linux sistemu definišu dozvole šta i ko sme da radi sa njim. Za svaki dokument ili folder se uvode pojmovi vlasnika (owner), grupe kojoj pripada vlasnik (group) i ostatak korisnika koji ne ispunjavaju prva dva uslova (niti su vlasnici, niti pripadaju istoj grupi kao i vlasnik). Same dozvole  dele se na: čitanje, upis i pokretanje fajlova ili sadržaja foldera.</p>
<p>&nbsp;</p>
<p>Ako te dozvole koje su predstavljene binarnim sistemom prevedemo u dekadni imamo da je:</p>
<p>samo čitanje = 4</p>
<p>čitanje + upis = 6</p>
<p>čitanje + upis + pokretanje = 7</p>
<p>čitanje + pokretanje = 5</p>
<p>Ovo je samo ono što nama sada treba, detaljnije možete pročitati <a href="https://en.wikipedia.org/wiki/Filesystem_permissions" target="_blank">ovde</a>.</p>
<p>Kako treba nemestiti dozvole na fajlovima i folderima? Svi fajlovi trebaju da imaju dozvole nameštene na 644 . Šta to znači? Vi, tj. vaš nalog koji je vlasnik, moći će da čita i upisuje podatke, korisnici koji pripadaju istog grupi kao i vi moćiće, kao i svi ostali, samo da čitaju vaše fajlove. Izuzetak predstavljaju samo neke posebne skripte (.php, .pl) ako ih koristite, koje mogu da se izvršavaju backup itd.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/cpanel-filemanager-permissions.jpg"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1276" title="cpanel-filemanager-permissions" src="https://www.cujanovic.com/wp-content/uploads/2011/12/cpanel-filemanager-permissions.jpg" alt="" width="384" height="299" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/cpanel-filemanager-permissions.jpg 640w, https://www.cujanovic.com/wp-content/uploads/2011/12/cpanel-filemanager-permissions-300x233.jpg 300w" sizes="(max-width: 384px) 100vw, 384px" /></a></p>
<p>&nbsp;</p>
<p>Kad su folderi u pitanju dozvole koje trebaju da oni imaju su 755, vlasnik može sve, grupa i ostali samo čitanje i pokretanje sadržaja. Može se desiti na neka web aplikacija od vas traži 777 dozvole na nekom folderu, takve stvari su naznačene tokom instalacije.</p>
<p>Čemu sve ovo? Delite server sa još nekoliko korisnika. Svako od njih može da bude pretnja i po vas. Analogija je zgrada (server) sa nekoliko stanova (web sajtovi). Ako neko uspe da preko stana koji nije bio osiguran uđe u zgradu, jednino što ga deli od ulaska u vaš stan jesu zaključana vrata, odnosto dobro postavljene dozvole. Takođe, ovo važi za sve.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>3. Izbegavanje korišćenja neproverenih otvorenih WiFi mreža</strong></p>
<p>&nbsp;</p>
<p><strong></strong>Besplatan internet je kul, ali samim tim što svako može da se &#8220;nakači&#8221; na mrežu, svako može da vidi i saobraćaj koji se odvija putem te mreže. Čak ioako koristite SSL, odnosno pristupate sajtovima preko HTTPS-a, &#8220;napadač&#8221; može da presretne vaš login zahtev i da dobije vašu šifru. Situacija je još gora ako ne koristite SSL, tada može doći i do <a href="https://en.wikipedia.org/wiki/Session_hijacking" target="_blank">session hijacking</a>-a. Primer možete videti na slikama ispod, koji se desio za vreme <a href="https://www.mssinergija.net" target="_blank">ms sinergije</a> ove godine u Beogradu (napad je izveden sa mob. telefona) :</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0170.jpg"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1280" title="IMAG0170" src="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0170-225x300.jpg" alt="" width="225" height="300" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0170-225x300.jpg 225w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0170-768x1024.jpg 768w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0170-730x973.jpg 730w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0170-1070x1426.jpg 1070w" sizes="(max-width: 225px) 100vw, 225px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0178.jpg"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1281" title="IMAG0178" src="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0178-225x300.jpg" alt="" width="225" height="300" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0178-225x300.jpg 225w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0178-768x1024.jpg 768w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0178-730x973.jpg 730w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0178-1070x1426.jpg 1070w" sizes="(max-width: 225px) 100vw, 225px" /></a></p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0173.jpg"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1282" title="IMAG0173" src="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0173-225x300.jpg" alt="" width="225" height="300" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0173-225x300.jpg 225w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0173-768x1024.jpg 768w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0173-730x973.jpg 730w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0173-1070x1426.jpg 1070w" sizes="(max-width: 225px) 100vw, 225px" /></a>   <a href="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0177.jpg"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-1283" title="IMAG0177" src="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0177-225x300.jpg" alt="" width="225" height="300" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0177-225x300.jpg 225w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0177-768x1024.jpg 768w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0177-730x973.jpg 730w, https://www.cujanovic.com/wp-content/uploads/2011/12/IMAG0177-1070x1426.jpg 1070w" sizes="(max-width: 225px) 100vw, 225px" /></a></p>
<p>&nbsp;</p>
<p>Na slikama se vide korisnici facebook-a i yahoo mail-a, međutim vrsta servisa se mnogo proširuje ako se uključi Generički mod. Softver koji je korišćen je <a href="https://droidsheep.de" target="_blank">DroidSheep</a>. Sve ovo isto važi  za sve vlasnike web sajta.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>4. Promena default prefiksa tabela baza</strong></p>
<p>&nbsp;</p>
<p><strong></strong>Ovo važi samo za web sajtove koji koriste bazu podataka. Ovo možete najlakše uraditi u toku instalacije vašeg CMS-a, u suprotnom treba da nađete config fajl vašeg CMS-a, u njemu promenite default table prefix vrednost i onda svuda u bazi za svaku tabelu ponaosob. Za neke CMS-ove poput WordPress-a postoje plug-inovi koji će ovo uraditi za vas. Default vrednost je poželjna da se promeni zbog težeg mogućeg <a href="https://www.cujanovic.com/tag/sql-injection/" target="_blank">SQL Injection</a> napada na vaš CMS.</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/WordpressAuthorization_TablePrefix1.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1286" title="WordpressAuthorization_TablePrefix1" src="https://www.cujanovic.com/wp-content/uploads/2011/12/WordpressAuthorization_TablePrefix1.png" alt="" width="446" height="154" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/WordpressAuthorization_TablePrefix1.png 558w, https://www.cujanovic.com/wp-content/uploads/2011/12/WordpressAuthorization_TablePrefix1-300x103.png 300w" sizes="(max-width: 446px) 100vw, 446px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>5. Promenite default ime administratora &#8211; admin</strong></p>
<p>&nbsp;</p>
<p><strong></strong>Svi napadi (brute force, SQL injection, &#8230; ) koji zahtevaju username, inicijalno će krenuti od ovog korisnika. Zato ga treba promeniti.</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/36d182c58f45dbced9e53f0910c96011.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1288" title="36d182c58f45dbced9e53f0910c96011" src="https://www.cujanovic.com/wp-content/uploads/2011/12/36d182c58f45dbced9e53f0910c96011.png" alt="" width="256" height="272" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/36d182c58f45dbced9e53f0910c96011.png 400w, https://www.cujanovic.com/wp-content/uploads/2011/12/36d182c58f45dbced9e53f0910c96011-282x300.png 282w" sizes="(max-width: 256px) 100vw, 256px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>6. Promena default login adrese (URL-a)</strong></p>
<p>&nbsp;</p>
<p><strong></strong>Ako neko na bilo koji način dođe do vaših login podataka, a ako pritom ne može da nađe url za logovanje, neće moći da ih iskoristi. Upravo iz tih razloga je bitno da ovo sakrijete. Naravno, podrazumeva se da nikako ne stavljate link sa login adresom nigde na naslovnoj strani. Postoje plugin-ovi koji će vam pomoći u realizaciji skrivanja login URL-a.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/metalogin.jpg"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1290" title="metalogin" src="https://www.cujanovic.com/wp-content/uploads/2011/12/metalogin.jpg" alt="" width="174" height="103" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>7.Dodavanje zaštite login formi (capctha, lockdown)</strong></p>
<p>&nbsp;</p>
<p>Obična captcha ili jednostavan plugin koji beleži koliko puta je sa neke IP adrese došao neuspeli login i banuje istu, sačuvaće vas sajt od <a href="https://en.wikipedia.org/wiki/Brute-force_attack" target="_blank">brute force</a> napada.</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/lockin_lockdown.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1295" title="lockin_lockdown" src="https://www.cujanovic.com/wp-content/uploads/2011/12/lockin_lockdown.png" alt="" width="270" height="176" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/lockin_lockdown.png 338w, https://www.cujanovic.com/wp-content/uploads/2011/12/lockin_lockdown-300x195.png 300w" sizes="(max-width: 270px) 100vw, 270px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>8. Dodatna zaštita admin foldera CMS-a još jednim login-om</strong></p>
<p>&nbsp;</p>
<p>Ako imate cPanel ovo neće predstavljati nikakav problem, a sprečiće nekog ko je došao do vaših login podataka, našao admin login URL, da dođe do vašeg kontrolnog panela CMS-a koji koristite. Postupak je jednostavan, posle logovanja u cPanel izaberete opciju Password Protected Directories, obeležite folder, date mu ime, napravite login podatke korisnika i to je to. Ceo postupak možete naći <a href="https://www.siteground.com/tutorials/cpanel/pass_protected_directories.htm" target="_blank">ovde</a>.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/CPanel-ProtectedFolders.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1297" title="CPanel-ProtectedFolders" src="https://www.cujanovic.com/wp-content/uploads/2011/12/CPanel-ProtectedFolders.png" alt="" width="409" height="87" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/CPanel-ProtectedFolders.png 511w, https://www.cujanovic.com/wp-content/uploads/2011/12/CPanel-ProtectedFolders-300x63.png 300w" sizes="(max-width: 409px) 100vw, 409px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>9. Ažuriranje dodataka i samog CMS-a</strong></p>
<p>&nbsp;</p>
<p>Nove verzije donose bolju funkcionalnost, ali i popravku sigurnostnih propusta koji su otkriveni u starijim verzijama. Sa aspekta sigurnosti to je glavni razlog korišćenja najnovije verzije CMS-a i njegovih plug-inova.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>10. Dodavanje samo proverenih plugin-ova</strong></p>
<p>&nbsp;</p>
<p>Pokušajte da svedete broj plug-inova na što manji, instalirajte samo ono što vam zaista treba. CMS je sam po sebi dosta siguran, plug-inove pišu ljudi koji ponekad ne obraćaju dovoljno pažnje na sigurnost, a tu nastaje problem, jer jedan ranjiv plugin je dovoljan da naruši bezbednost celog CMS-a. Pre nego što instalirate neki plugin, potražite na sledećim sajtovima da li postoje neki, do sada, zabeležen propusti u njemu:</p>
<p>&nbsp;</p>
<p><a href="https://www.exploit-db.com" target="_blank">www.exploit-db.com</a></p>
<p><a href="https://packetstormsecurity.org/">www.packetstormsecurity.org</a></p>
<p><a href="https://1337day.com/">www.1337day.com</a></p>
<p><a href="https://osvdb.org/">www.osvdb.org</a></p>
<p><a href="https://www.securityfocus.com" target="_blank">www.securityfocus.com</a></p>
<p>&nbsp;</p>
<p>Takođe postoje <a href="https://en.wikipedia.org/wiki/Web_application_security_scanner" target="_blank">Web application security scanner</a>-i za WordPress &#8211; <a href="https://www.ethicalhack3r.co.uk/security/introducing-wpscan-wordpress-security-scanner/" target="_blank">WPScan</a> i za Joomla-u &#8211; <a href="https://sourceforge.net/projects/joomscan/" target="_blank">JoomScan</a> koji prikažuju rezultate skeniranja vašeg sajta i njegovih plugin-ova, sa detaljim podacima o mogućim sigurnosnim propustima. Video klipove možete naći <a href="https://www.youtube.com/watch?v=I4EhLn-8EQs" target="_blank">ovde</a> i <a href="https://www.youtube.com/watch?v=uwoJBAFHDkA" target="_blank">ovde</a>.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>11. Instalacija Firewall plugin-a za CMS </strong></p>
<p>&nbsp;</p>
<p>Ako koristite neki od poznatijih CMS platformi neće vam biti teško da nađete plugin koji ima funkciju Firewall-a. Jednostavno suzbiće neke napade analiziranjem GET i POST zahteva i proslediće vam mail kada bude nešto detektovao.</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/wordpress_firewall.png"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1299" title="wordpress_firewall" src="https://www.cujanovic.com/wp-content/uploads/2011/12/wordpress_firewall.png" alt="" width="366" height="232" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/wordpress_firewall.png 523w, https://www.cujanovic.com/wp-content/uploads/2011/12/wordpress_firewall-300x190.png 300w" sizes="(max-width: 366px) 100vw, 366px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>12. Praćenje 404 grešaka</strong></p>
<p>&nbsp;</p>
<p>404 greške vam mogu reći mnogo o tome da li je neko slučajno došao sa pogrešne strane ili pokušava da uradi nešto zlonamerno. Ovo u kombinaciji sa logovima može da bude korisno ako na osnovu 404 grešaka dođete do toga da morate da onemugućite nekom pristup vašem sajtu. Postoje 404 error log plugin-ovi za korišćenije platforme CMS-a.</p>
<p>&nbsp;</p>
<p><a href="https://www.cujanovic.com/wp-content/uploads/2011/12/404-notifier-03.jpg"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-1301" title="404-notifier-03" src="https://www.cujanovic.com/wp-content/uploads/2011/12/404-notifier-03.jpg" alt="" width="378" height="211" srcset="https://www.cujanovic.com/wp-content/uploads/2011/12/404-notifier-03.jpg 540w, https://www.cujanovic.com/wp-content/uploads/2011/12/404-notifier-03-300x167.jpg 300w" sizes="(max-width: 378px) 100vw, 378px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>13. CloudFlare</strong></p>
<p><a href="https://www.cloudflare.com/" target="_blank">CloudFlare</a> je nešto što morate da implementirate. Postoji mogućnost preko cPanel-a (ako vam je hosting provajder to omogućio) ili preko plugin-a. SPAM na mom sajtu se smanjio za 90% , a uptime povećao za 0.07% posle implementacije CloudFlare-a. Jednostavno treba da probate. A šta je CloudFlare najbolje će vam reći sledeći video:</p>
<p>&nbsp;</p>
<p><iframe loading="lazy" src="https://player.vimeo.com/video/14700285?title=0&amp;byline=0&amp;portrait=0" frameborder="0" width="400" height="225"></iframe></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>14. BackUp, BackUp, BackUp i opet BackUp</strong></p>
<p>&nbsp;</p>
<p>I opet BackUp. Sve ovo su samo načini da nekom učinite teže da dođe do kontrole vašeg sajta, ali je ključno da se pripremite i za slučaj da niste dovoljno to otežali. Tu na scenu stupa BackUp. Kad praviti BackUp? Pa treba ga praviti u zavisnosti od toga koliko menjate sadržaj na vašem sajtu, blogu. Što to češće radite, to treba da češće uradite BackUp. <a href="https://www.cujanovic.com/automatski-backup-pomocu-cpanel-a-i-php-skripte/" target="_blank">Ovde</a> možete naći članak o tome kako da automatski radite BackUp pomoću php-a i cPanel-a.</p>
<p>&nbsp;</p>
<p>The end. :-)</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
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