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<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/rss2full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" version="2.0"><channel><atom:id>tag:blogger.com,1999:blog-328639274350231290</atom:id><lastBuildDate>Sun, 27 Nov 2011 23:28:08 +0000</lastBuildDate><category>Fisica/Elettronica</category><category>Open source</category><category>Articoli sicurezza</category><category>ubuntu</category><category>Novità sicurezza</category><title>Free as in Freedom &amp;&amp; Do ut des blogs</title><description>We share in each other. We are the people that rule the world</description><link>http://fabri8bit.blogspot.com/</link><managingEditor>noreply@blogger.com (Fabri8bit)</managingEditor><generator>Blogger</generator><openSearch:totalResults>53</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" type="application/rss+xml" href="http://feeds.feedburner.com/FreeAsInFreedomDoUtDesBlogs" /><feedburner:info uri="freeasinfreedomdoutdesblogs" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><feedburner:emailServiceId>FreeAsInFreedomDoUtDesBlogs</feedburner:emailServiceId><feedburner:feedburnerHostname>http://feedburner.google.com</feedburner:feedburnerHostname><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-775414650634967413</guid><pubDate>Fri, 24 Sep 2010 03:23:00 +0000</pubDate><atom:updated>2010-09-28T13:17:40.251+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Open source</category><title>Link premium megaupload</title><atom:summary>E' disponibile un nuovo servizio che permette di scaricare file dai più comuni servizi di web hosting(megaupload,4shared,mediafire,depositfile) senza alcuna limitazione e tempi di attesa. Al momento è possibile scaricare file solamente dal servizio megaupload.com. Nella home page viene espoto l'immagine "coming soon" con accanto l'icona dei prossimi servizi messi a disposizone dal sito a breve. 
</atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/amDwENKihRE/link-premium-megauplaod.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_g4f9CZfCNHc/TJwX2yGNu_I/AAAAAAAAAMY/kw-Ca1f8tR4/s72-c/megaupload.png" height="72" width="72" /><thr:total>1</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/YhYqGzndxSU99apPrQ0ma1m8EBo/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/YhYqGzndxSU99apPrQ0ma1m8EBo/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/YhYqGzndxSU99apPrQ0ma1m8EBo/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/YhYqGzndxSU99apPrQ0ma1m8EBo/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/amDwENKihRE" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2010/09/link-premium-megauplaod.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-4018246252716608273</guid><pubDate>Thu, 29 Oct 2009 20:41:00 +0000</pubDate><atom:updated>2009-10-29T22:04:37.059+01:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">ubuntu</category><title>Skype vlc w32codecs su ubuntu 9.10</title><atom:summary>Medibuntu (Multimedia, Entertainment &amp; Distractions In Ubuntu) è un repository di pacchetti che non sono inclusi nella distribuzione Ubuntu per ragioni di licenza. Tra questi, vi sono ad esempio: il pacchetto contenente la libreria libdvdcss, ottenuta dal progetto VideoLAN e il pacchetto esterno di codec binari usati da MPlayer e xine, comunemente conosciuto con il nome di w32codecs. Per </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/uui-OeXQ8WQ/skype-vlc-w32codecs-su-ubuntu-910.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_g4f9CZfCNHc/SuoBqmlX5BI/AAAAAAAAAMI/D85dQ1X8ckg/s72-c/konsole.png" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/e_f3X7seDijt-Jnmu7fRaUFdncs/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/e_f3X7seDijt-Jnmu7fRaUFdncs/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/e_f3X7seDijt-Jnmu7fRaUFdncs/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/e_f3X7seDijt-Jnmu7fRaUFdncs/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/uui-OeXQ8WQ" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/10/skype-vlc-w32codecs-su-ubuntu-910.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-5670533553080111644</guid><pubDate>Thu, 15 Oct 2009 21:10:00 +0000</pubDate><atom:updated>2009-10-15T23:22:12.234+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Open source</category><title>OpenOffice.org passa a Mercurial</title><atom:summary>La comunità OpenOffice.org (OOo) che sostiene lo sviluppo della suite per ufficio open source ha recentemente annunciato che la gestione del codice sorgente(source code management) sarà gestita da Mercurial. Mercurial è un sistema completamente decentralizzato, ciò significa che non ha il concetto di repository centrale. In questa maniera gli utenti sono liberi di organizzare la propria topologia</atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/yvQKZGhzeks/openofficeorg-passa-mercurial.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_g4f9CZfCNHc/SteQAf4SOII/AAAAAAAAAMA/5h914oVXNNU/s72-c/OpenOffice-cf7fdd2b07eeef78.gif" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/olpq8OP4IVqxIWtmZYmQ7Hc9uvc/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/olpq8OP4IVqxIWtmZYmQ7Hc9uvc/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/olpq8OP4IVqxIWtmZYmQ7Hc9uvc/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/olpq8OP4IVqxIWtmZYmQ7Hc9uvc/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/yvQKZGhzeks" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/10/openofficeorg-passa-mercurial.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-2333793396974850609</guid><pubDate>Wed, 14 Oct 2009 21:32:00 +0000</pubDate><atom:updated>2009-10-15T23:10:16.726+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><category domain="http://www.blogger.com/atom/ns#">Open source</category><category domain="http://www.blogger.com/atom/ns#">Fisica/Elettronica</category><category domain="http://www.blogger.com/atom/ns#">Articoli sicurezza</category><category domain="http://www.blogger.com/atom/ns#">ubuntu</category><title>Questo blog è In cerca d'autore....</title><atom:summary>Ciao, questo blog è "In cerca d'autore"! Ami scrivere? Vorresti curare un blog professionale? Se hai una conoscenza approfondita di questo argomento, o ritieni di poterlo trattare anche in modo più ampio, allora potresti essere uno dei nostri. I requisiti principali sono: essere sempre al corrente degli sviluppi nel mondo del software libero oppure nel campo della sicurezza informatica e avere il</atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/STIOd8o8pHs/questo-blog-e-in-cerca-dautore.html</link><author>noreply@blogger.com (Fabri8bit)</author><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/B_9yPtEB1Kk-H5kZnUbixVR5Bko/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/B_9yPtEB1Kk-H5kZnUbixVR5Bko/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/B_9yPtEB1Kk-H5kZnUbixVR5Bko/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/B_9yPtEB1Kk-H5kZnUbixVR5Bko/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/STIOd8o8pHs" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/10/questo-blog-e-in-cerca-dautore.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-5271996734526501283</guid><pubDate>Fri, 02 Oct 2009 13:29:00 +0000</pubDate><atom:updated>2009-10-02T15:49:26.876+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">ubuntu</category><title>Comandi più importanti per Linux</title><atom:summary>Here View the orders which are in use bypwd: display the full path to the current folderls: Show all files in the current folderls -al: Show all files and informationls -alR: Show all files and subfolders in the informationls -alR &gt; filename.txt: such as ls-alR, but leave the result in the filels *. html: All files ending spill. htmlcd [directory name]: change the current folder to another to be </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/cOplKGuKuyI/comandi-piu-importanti-per-linux.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_g4f9CZfCNHc/SsYCM76bp2I/AAAAAAAAAL4/_Eci-FF9KMM/s72-c/terminal_icon.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/SSRA2wgvj3ZuWxaU75i6xVuPDnc/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/SSRA2wgvj3ZuWxaU75i6xVuPDnc/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/SSRA2wgvj3ZuWxaU75i6xVuPDnc/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/SSRA2wgvj3ZuWxaU75i6xVuPDnc/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/cOplKGuKuyI" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/10/comandi-piu-importanti-per-linux.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-9102177525575264845</guid><pubDate>Tue, 22 Sep 2009 17:32:00 +0000</pubDate><atom:updated>2009-09-22T19:38:21.891+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>vulnerabilità in VLC e FFmpeg</title><atom:summary>Gli sviluppatori di VLC hanno recentemente rilasciato il codice sorgente della versione 1.0.2 del loro lettore multimediale risolvendo diverse vulnerabilità di sicurezza. Le versioni che vanno dalla 0.5.0 alla 1.0.1 di VLC sono vulnerabili ad uno stack overflow che potrebbe portare all'esecuzione remota di codice arbitrario.  Il codice non autorizzato viene eseguito  nel momento in cui  la </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/jqgf8RKDxKk/vulnerabilita-in-vlc-e-ffmpeg.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_g4f9CZfCNHc/SrkKtB8pOGI/AAAAAAAAALw/uMWVoY0j85Q/s72-c/vlc.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/Qw08m8oLUYCcwh__cvKZEBDl9N4/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Qw08m8oLUYCcwh__cvKZEBDl9N4/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/Qw08m8oLUYCcwh__cvKZEBDl9N4/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Qw08m8oLUYCcwh__cvKZEBDl9N4/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/jqgf8RKDxKk" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/vulnerabilita-in-vlc-e-ffmpeg.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-6954014954860321798</guid><pubDate>Sat, 19 Sep 2009 11:52:00 +0000</pubDate><atom:updated>2009-09-19T13:56:15.370+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Open source</category><title>Puppy Linux 4.3</title><atom:summary>Puppy Linux è una distribuzione GNU/Linux LiveCD sviluppata da Barry Kauler, che si basa sulle dimensioni molto piccole, la portabilità, la leggerezza e la notevole semplicità d'uso. Recentemente è stata rilasciata la Versione Puppy Linux 4.3 con una dimensione di circa 110 mbytes. Puppy Linux 4.3 utilizza la versione 2.6.30.5 del kernel linux che include il supporto stabile al file system ext4. </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/P4ojyM15Y-Y/puppy-linux-43.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_g4f9CZfCNHc/SrTGLw_2-sI/AAAAAAAAALo/-7sswbEStzA/s72-c/puppylinux-300x300.png" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/j7W0QsrWgJu0k5cd_n3Hh3jajEE/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/j7W0QsrWgJu0k5cd_n3Hh3jajEE/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/j7W0QsrWgJu0k5cd_n3Hh3jajEE/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/j7W0QsrWgJu0k5cd_n3Hh3jajEE/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/P4ojyM15Y-Y" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/puppy-linux-43.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-92394482278886483</guid><pubDate>Sun, 13 Sep 2009 17:01:00 +0000</pubDate><atom:updated>2009-09-13T19:24:05.090+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Codec Symbian S60/Nokia vulnerabili.</title><atom:summary>Sulla maggior parte degli smartphone Nokia che hanno installati i codec multimediali utilizzati da RealPlayer per la visualizzazione degli MMS, sono vulnerabili. Le vulnerabilità, possono essere sfruttate da un utente malintenzionato assumento il pieno controllo del programma ed eseguire codice arbitrario. Il Debug è stato effettuato su un smartphone Nokia N96 con la versione del firmware 11.018.</atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/hVVRok-uJR4/sulla-maggior-parte-degli-smartphone.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_g4f9CZfCNHc/Sq0oIoYpzRI/AAAAAAAAALg/BsG9Ie0I_gs/s72-c/nokia.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/kdS56KGprMLH0KbUrK5K1Ok_VAk/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/kdS56KGprMLH0KbUrK5K1Ok_VAk/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/kdS56KGprMLH0KbUrK5K1Ok_VAk/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/kdS56KGprMLH0KbUrK5K1Ok_VAk/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/hVVRok-uJR4" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/sulla-maggior-parte-degli-smartphone.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-8460600309526643584</guid><pubDate>Sat, 12 Sep 2009 13:39:00 +0000</pubDate><atom:updated>2009-09-12T16:18:42.013+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Open source</category><title>Chrome 4.0.207.0 difesa cross-site scripting</title><atom:summary>Google ha recentemente rilasciato la nuova versione del browser Chrome 4.0.207.0. La nuova release  utilizza un filtro XSS che permette di controllare ogni script prima che esso venga eseguito, verificando se lo script viene visualizzato nella richiesta che ha generato la pagina. Se la verifica non è andata a buon fine lo script viene bloccato. Secondo Chromium Developer Adam Barth, gli </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/iuVE2tZXa8s/chrome-402070-difesa-cross-site.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_g4f9CZfCNHc/SqunTalvofI/AAAAAAAAALY/pWOtpf2JuOc/s72-c/chrome3.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/gJwU1aMsqgypNmiExQKw2axiS7s/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/gJwU1aMsqgypNmiExQKw2axiS7s/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/gJwU1aMsqgypNmiExQKw2axiS7s/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/gJwU1aMsqgypNmiExQKw2axiS7s/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/iuVE2tZXa8s" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/chrome-402070-difesa-cross-site.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-8309550744187494223</guid><pubDate>Tue, 08 Sep 2009 12:02:00 +0000</pubDate><atom:updated>2009-09-30T13:42:27.230+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Windows Remote SMB 2.0 Denial of Service Exploit</title><atom:summary>Recentemente è stata scoperta una vulnerabilità che colpisce i sistemi Windows Vista e Windows 7. La vulnerabilità è presente nell' implementazione del protocollo SMB2 di Microsoft e può essere sfruttata da remoto mandando in crash o semplicemente riavviando il sistema. Tale vulnerabilità è dovuta essenzialmente ad un errore presente nel file srv2.sys che gestisce sostanzialmente le richieste dei</atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/vkH1yXyUkes/windows-remote-smb-20-denial-of-service.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_g4f9CZfCNHc/SqZKDKmRQsI/AAAAAAAAALQ/Q4-dYOae6xU/s72-c/micro.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/K7lcfF-Lw108KjfhiY4vF3dzJqI/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/K7lcfF-Lw108KjfhiY4vF3dzJqI/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/K7lcfF-Lw108KjfhiY4vF3dzJqI/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/K7lcfF-Lw108KjfhiY4vF3dzJqI/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/vkH1yXyUkes" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/windows-remote-smb-20-denial-of-service.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-6955844396018418768</guid><pubDate>Tue, 08 Sep 2009 03:23:00 +0000</pubDate><atom:updated>2009-09-08T05:29:49.860+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">ubuntu</category><title>Skype 2.1 problema audio risolto</title><atom:summary>Con l'ultima versione beta di Skype 2.1, ho riscontrato dei problemi con l'uso del microfono. Per risovere il problema bisogna aggiornare la versione di pulseaudio alla 0.9.15. Per prima cosa, andiamo su Sistema &gt; Amministrazione &gt; Sorgenti software, seconda scheda, cliccare su "Aggiungi":deb http://ppa.launchpad.net/themuso/ppa/ubuntu jaunty maindeb-src http://ppa.launchpad.net/themuso/ppa/</atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/j6mZlOBgz4E/skype-21-problema-audio-risolto.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_g4f9CZfCNHc/SqXPKkKXZ2I/AAAAAAAAALI/yTqy5bFOA5Y/s72-c/skype.png" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/uNgUew2njI-hPpSSYnZT8GpPp6s/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/uNgUew2njI-hPpSSYnZT8GpPp6s/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/uNgUew2njI-hPpSSYnZT8GpPp6s/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/uNgUew2njI-hPpSSYnZT8GpPp6s/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/j6mZlOBgz4E" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/skype-21-problema-audio-risolto.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-7520164523186438695</guid><pubDate>Tue, 08 Sep 2009 02:23:00 +0000</pubDate><atom:updated>2009-09-08T04:40:02.975+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">ubuntu</category><title>Alsa driver 1.0.21 ubuntu 9.04</title><atom:summary>Se quando provate a registrate con il microfono riscontrate dei problemi allora è necessario aggiornare i driver alsa all'ultima versione che in questo caso è la 1.0.21. Ubuntu jaunty 9,04 di default ha la versione di Alsa 1.0.18rc3.Prima di tutto, dobbiamo verificare la nostra versione di ALSA:cat /proc/asound/versionAdvanced Linux Sound Architecture Driver Version 1.0.18rc3.A questo punto,</atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/ALlO-7SR-Nk/alsa-driver-1021-ubuntu-904.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_g4f9CZfCNHc/SqXAz94FBcI/AAAAAAAAALA/NdhYmkoDA7E/s72-c/audiocard.png" height="72" width="72" /><thr:total>38</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/rAymptrDfboZ06DJ6JsUaKdg9tk/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/rAymptrDfboZ06DJ6JsUaKdg9tk/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/rAymptrDfboZ06DJ6JsUaKdg9tk/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/rAymptrDfboZ06DJ6JsUaKdg9tk/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/ALlO-7SR-Nk" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/alsa-driver-1021-ubuntu-904.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-5863578816586404170</guid><pubDate>Mon, 07 Sep 2009 11:43:00 +0000</pubDate><atom:updated>2009-09-07T13:46:36.417+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Aggiornamento per Lenny, Debian 5.0.3</title><atom:summary>Gli sviluppatori di Debian hanno rilasciato Il terzo aggiornamento della distribuzione stable di Debian GNU / Linux 5.0 (nome in codice Lenny). Grazie a questo aggiornamento è stato possibile correggere una serie di falle nella sicurezza. Tengo a specificare che questo aggiornamento non costituisce una nuova versione di Debian, ma vengono aggiornati soltanto alcuni dei pacchetti inclusi che sono </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/lHJLcg7fKRg/aggiornamento-per-lenny-debian-503.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_g4f9CZfCNHc/SqTyda0TJjI/AAAAAAAAAK4/azx0b7I1RDE/s72-c/debian-logo.gif" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/25bbOT1-cDBznuHYj4Lip2LOeQ0/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/25bbOT1-cDBznuHYj4Lip2LOeQ0/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/25bbOT1-cDBznuHYj4Lip2LOeQ0/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/25bbOT1-cDBznuHYj4Lip2LOeQ0/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/lHJLcg7fKRg" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/aggiornamento-per-lenny-debian-503.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-2232244067025086810</guid><pubDate>Fri, 04 Sep 2009 20:03:00 +0000</pubDate><atom:updated>2009-09-05T01:40:34.240+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">ubuntu</category><title>Premium Service Engineer (PSE) da Canonical</title><atom:summary>La società Canonical ha recentemente pubblicato un annuncio dicendo di offrire pieno supporto professionale alla distribuzione Ubuntu Linux. Il servizio di assistenza si rivolge in particolare ai Mission Critical System e alle grandi aziende IT. Il servizio prende il nome di Premium Service Engineer (PSE) con l'obbiettivo di fornire ai clienti un unico punto di contatto per risolvere in modo </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/8nVVhsIQZks/premium-service-engineer-pse-da.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_g4f9CZfCNHc/SqF3IqphUdI/AAAAAAAAAKo/kofD9FcaA2s/s72-c/logo_ubuntu.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/UOVRW_LJL4o-BRLYpxzymgpGP48/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/UOVRW_LJL4o-BRLYpxzymgpGP48/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/UOVRW_LJL4o-BRLYpxzymgpGP48/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/UOVRW_LJL4o-BRLYpxzymgpGP48/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/8nVVhsIQZks" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/premium-service-engineer-pse-da.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-6866178919691505718</guid><pubDate>Tue, 01 Sep 2009 13:22:00 +0000</pubDate><atom:updated>2009-09-01T15:26:55.930+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Script nmap Microsoft IIS FTPd NLST Remote Buffer Overflow</title><atom:summary>L'exploit(Microsoft IIS FTPd NLST Remote Buffer Overflow) è apparentemente reale: i responsabili della distribuzione Backtrack lo hanno provato creando anche una versione avanzata dello shellcode inserendo del codice che permette di effetture lo shell bind. Inoltre è stato anche creato uno script per Nmap in grado di individuare eventuali sistemi vulnerabili; lo script non fa altro che </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/3JxDxw7fizs/script-nmap-microsoft-iis-ftpd-nlst.html</link><author>noreply@blogger.com (Fabri8bit)</author><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/cjXYFWe_M0oXz9tWhilaBW8k5iw/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/cjXYFWe_M0oXz9tWhilaBW8k5iw/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/cjXYFWe_M0oXz9tWhilaBW8k5iw/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/cjXYFWe_M0oXz9tWhilaBW8k5iw/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/3JxDxw7fizs" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/script-nmap-microsoft-iis-ftpd-nlst.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-2655292188033956419</guid><pubDate>Tue, 01 Sep 2009 00:31:00 +0000</pubDate><atom:updated>2009-09-01T02:42:57.363+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Microsoft IIS FTPd NLST Remote Buffer Overflow</title><atom:summary>E' stata scoperta una vulnerabilità che permette di ottenere i privilegi di root su un server Microsoft. La vulnerabilità riguarda in particolare il servizio FTP di Microsoft IIS 5 e IIS 6(con Stack Cookie Protectio attivo). Il codice sorgente dell'exploit scritto in perl è stato pubblicato in formato PDF da parte di "Kingcope" senza però conoscere in modo dettagliato i principi di funzionamento </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/8urhgP-DqQA/microsoft-iis-ftpd-nlst-remote-buffer.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_g4f9CZfCNHc/Spxsa_GbSvI/AAAAAAAAAKg/1vgiXKM0fHw/s72-c/micro.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/YxlVQ8PTA9QvG6t1x-A0Iym0LnE/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/YxlVQ8PTA9QvG6t1x-A0Iym0LnE/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/YxlVQ8PTA9QvG6t1x-A0Iym0LnE/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/YxlVQ8PTA9QvG6t1x-A0Iym0LnE/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/8urhgP-DqQA" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/09/microsoft-iis-ftpd-nlst-remote-buffer.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-3591519186640861255</guid><pubDate>Mon, 31 Aug 2009 18:44:00 +0000</pubDate><atom:updated>2009-08-31T20:48:05.061+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Open source</category><title>Disponibile OpenOffice 3.1.1</title><atom:summary>OpenOffice ha recentemente rilasciato la versione 3.1.1  della suite per ufficio, sotto la versione 3 della GNU Lesser General Public License (LGPLv3). Il download è disponibile sia per Windows che per Linux e Mac OS X. In questa versione sono stati corretti una serie di bug, compreso una potenziale vulnerabilità di sicurezza. Le nuove funzionaltà invece verranno introdotte nella prossima </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/8ZmoIaAo_QM/disponibile-openoffice-311.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_g4f9CZfCNHc/SpwaqjnqqMI/AAAAAAAAAKY/u5d3rdwYlC0/s72-c/openoffice.png" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/bgkAPg6VqVY9HsojjMjfSKGRyDM/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/bgkAPg6VqVY9HsojjMjfSKGRyDM/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/bgkAPg6VqVY9HsojjMjfSKGRyDM/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/bgkAPg6VqVY9HsojjMjfSKGRyDM/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/8ZmoIaAo_QM" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/disponibile-openoffice-311.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-6098694120793700565</guid><pubDate>Sun, 30 Aug 2009 13:42:00 +0000</pubDate><atom:updated>2009-08-30T15:49:20.248+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Open source</category><title>Multi boot OS su Internet</title><atom:summary>Il servizio web netboot.me offre un boot loader universale che può essere installato su una chiavetta USB, masterizzato su CD o su un disco floppy. Questo permette agli utenti di iniziare una selezione  dei sistemi operativi su Internet utilizzando un unico supporto di avvio. Molti sistemi operativi specialmente i sistemi di installazione delle principali distribuzioni di Linux possono essere </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/M9oL8f5Wpn4/multi-boot-os-su-internet.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_g4f9CZfCNHc/SpqCgmarZCI/AAAAAAAAAKQ/m8-KR86ALjU/s72-c/logo.png" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/lUXxLui-TEqewTXuSMT4W2zZgwA/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/lUXxLui-TEqewTXuSMT4W2zZgwA/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/lUXxLui-TEqewTXuSMT4W2zZgwA/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/lUXxLui-TEqewTXuSMT4W2zZgwA/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/M9oL8f5Wpn4" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/multi-boot-os-su-internet.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-1644547542369471457</guid><pubDate>Fri, 28 Aug 2009 11:36:00 +0000</pubDate><atom:updated>2009-08-29T17:54:06.962+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Attacco al protocollo WPA( Wi-Fi Protected Access)</title><atom:summary>Nel lontano novembre 2008, si è scoperto un metodo "grezzo" che permetteva di effettuare il cracking del protocollo WPA(Wi-Fi Protected Access). Dopo circa un anno i ricercatori giapponesi, Toshihiro Ohigashi e Masakatu Morii, hanno perfezionato la techica di attaco rendendola piu efficace. L'obiettivo dell'attacco è quello di determinare il keystream durante la comunicazione tra l'Access Point (</atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/qHU56-wY8u0/attacco-al-protocollo-wpa-wi-fi.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_g4f9CZfCNHc/SpfBrH64pVI/AAAAAAAAAJ4/yI93IE1pbko/s72-c/wpa1.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/9A9KAJdsVVigchmYjeWCftf7h-U/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/9A9KAJdsVVigchmYjeWCftf7h-U/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/9A9KAJdsVVigchmYjeWCftf7h-U/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/9A9KAJdsVVigchmYjeWCftf7h-U/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/qHU56-wY8u0" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/attacco-al-protocollo-wpa-wi-fi.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-755048890445276973</guid><pubDate>Tue, 25 Aug 2009 18:38:00 +0000</pubDate><atom:updated>2009-08-25T20:44:02.786+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Fisica/Elettronica</category><title>Wear leveling statico e dinamico</title><atom:summary>Nel precedente articolo Wear leveling NAND FLASH ho specificato che la tecnica del wear leveling dinamico, al contrario di quanto possa sembrare a prima vista, non può essere considerata in assoluto una tecnica equa.Mentre per quando riguarda il wear leveling statico, questa volta vengono utilizzati tutti i blocchi per fare in modo che l’usura si distribuisca uniformemente su tutta la memoria, </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/p0guzvgQiVE/wear-leveling-statico-e-dinamico.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_g4f9CZfCNHc/SpQwXkXQrtI/AAAAAAAAAJg/1oPVFekMQeU/s72-c/lev1.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/xRfeb_NxNpDqIG8-abPa21GTuhs/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/xRfeb_NxNpDqIG8-abPa21GTuhs/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/xRfeb_NxNpDqIG8-abPa21GTuhs/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/xRfeb_NxNpDqIG8-abPa21GTuhs/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/p0guzvgQiVE" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/wear-leveling-statico-e-dinamico.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-6166656813829022815</guid><pubDate>Mon, 24 Aug 2009 17:03:00 +0000</pubDate><atom:updated>2009-08-24T19:26:24.464+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Vulnerabilità Denial of Service in Kaspersky anti-virus</title><atom:summary>Recentemente è stata scoperta una grave vulnerabilità di tipo Denial of Service in Kaspersky Internet Security 2010 e Anti-Virus 2010, che tramite l'invio di un URL appositamente creata è in grado di sovraccaricare la cpu impedendo al browser di accedere a qualsiasi pagina web. Il problema principale è dovuto nel parsing degli indirizzi URL in quando inserendo ad esempio un URL contiene più di </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/GUI-ANRB2l4/vulnerabilita-denial-of-service-in.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_g4f9CZfCNHc/SpLIcWkK1VI/AAAAAAAAAJY/eW5G-YR4EAc/s72-c/Kaspersky+logo.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/sYoBFjOzU6JmiPT-Tkv-ue97C28/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/sYoBFjOzU6JmiPT-Tkv-ue97C28/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/sYoBFjOzU6JmiPT-Tkv-ue97C28/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/sYoBFjOzU6JmiPT-Tkv-ue97C28/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/GUI-ANRB2l4" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/vulnerabilita-denial-of-service-in.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-5401081370263258823</guid><pubDate>Sat, 22 Aug 2009 12:46:00 +0000</pubDate><atom:updated>2009-08-22T14:59:58.812+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Firewall Services Module(FWSM) ICMP Vulnerability</title><atom:summary>Recentemente è stata scoperta una vulnerabilità(Remotely Exploitable) che colpisce il Firewall Services Module (FWSM) in particolar modo la serie Catalyst 6500 series Switches e Cisco 7600 Series Routers. Tutte le versioni del software 2.x, 3.xe 4.x non aggiornate sono al momento vulnerabili. Security Cisco afferma che malipolando i pacchetti ICMP è possibile far si che il processore mandi in </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/s5q9pTZ7-Gs/firewall-services-modulefwsm-icmp.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_g4f9CZfCNHc/So_pirjNLzI/AAAAAAAAAJQ/qLiQ4OP3ZEM/s72-c/modu.jpg" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/d_NHRZr3m0v-Z-XdL9bTCmN2eQA/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/d_NHRZr3m0v-Z-XdL9bTCmN2eQA/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/d_NHRZr3m0v-Z-XdL9bTCmN2eQA/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/d_NHRZr3m0v-Z-XdL9bTCmN2eQA/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/s5q9pTZ7-Gs" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/firewall-services-modulefwsm-icmp.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-4348817034216006274</guid><pubDate>Sat, 22 Aug 2009 12:05:00 +0000</pubDate><atom:updated>2009-08-22T14:51:49.672+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Adium 1.3.6 risolta vulnerabilità criticha</title><atom:summary>Gli sviluppatori di Adium, hanno annunciato il rilascio della versione 1.3.6 del loro popolare Instant Messenger per Mac OS X. L'aggiornamento consente di risolvere la vulnerabilità critica segnalata nella libreria libpurple(Bug in Pidgin Instant Messenger). Questa libreria come sappiamo, viene utilizzata da Adium e altri client di messaggistica istantanea, tra cui Pidgin e Meebo. Adium supporta </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/AN3ne6KgGLo/adium-136-risolta-vulnerabilita.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_g4f9CZfCNHc/So_fXByoItI/AAAAAAAAAJI/sZQzilr_sOw/s72-c/adium.png" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/-mUH9oOKhVAuTf4dPceUDWmkknY/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/-mUH9oOKhVAuTf4dPceUDWmkknY/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/-mUH9oOKhVAuTf4dPceUDWmkknY/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/-mUH9oOKhVAuTf4dPceUDWmkknY/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/AN3ne6KgGLo" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/adium-136-risolta-vulnerabilita.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-5197833831327917491</guid><pubDate>Thu, 20 Aug 2009 18:31:00 +0000</pubDate><atom:updated>2009-08-20T20:33:24.240+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Novità sicurezza</category><title>Bug in Pidgin Instant Messenger</title><atom:summary>CoreSecurity ha recentemente scoperto una vulnerabilità critica nel client Pidgin Instant Messenger. La causa del problema è un bug nella libreria libpurple utilizzati da Pidgin che gestisce i messaggi Msn Slp: una sequenza di messaggi appositamente creati può provocare un buffer overflow ed esporre il sistema all'esecuzione arbitraria di codice, sovrascrivendo i segmenti di memoria. L'attacco </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/pABOfGZhwJg/bug-in-idgin-instant-messenger.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_g4f9CZfCNHc/So2WqPPT5hI/AAAAAAAAAJA/NPd1ZD4pihw/s72-c/pidgin.png" height="72" width="72" /><thr:total>0</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/TyugMGzqEY0mypfgmhrJgNowNUs/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/TyugMGzqEY0mypfgmhrJgNowNUs/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/TyugMGzqEY0mypfgmhrJgNowNUs/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/TyugMGzqEY0mypfgmhrJgNowNUs/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/pABOfGZhwJg" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/bug-in-idgin-instant-messenger.html</feedburner:origLink></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-328639274350231290.post-7493509978814374784</guid><pubDate>Thu, 20 Aug 2009 16:49:00 +0000</pubDate><atom:updated>2009-08-20T19:32:23.830+02:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Fisica/Elettronica</category><title>Wear leveling NAND FLASH</title><atom:summary>Il wear leveling è una tecnica che aiuta a mantenere il corretto funzionamento delle celle di memoria NAND Flash ottimizzando il loro sfruttamento nel tempo. Per saperne qualcosa in piu, leggetevi DISPOSITIVI FAMOS (CELLE DI MEMORIA FLASH) . Il wear leveling limita i cicli di scrittura e cancellazione delle celle di memoria NAND Flash, ormai diffuse nei Solid State Disk. L’uso continuo in </atom:summary><link>http://feedproxy.google.com/~r/FreeAsInFreedomDoUtDesBlogs/~3/DRCwPLgmSoo/wear-leveling-nand-flash.html</link><author>noreply@blogger.com (Fabri8bit)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_g4f9CZfCNHc/So2F4pes9XI/AAAAAAAAAIw/qmcwzK6pCSg/s72-c/figure1.gif" height="72" width="72" /><thr:total>1</thr:total><description>&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/ewSmMZVFg6KDGB6YtFqSrA0hHOA/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/ewSmMZVFg6KDGB6YtFqSrA0hHOA/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/ewSmMZVFg6KDGB6YtFqSrA0hHOA/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/ewSmMZVFg6KDGB6YtFqSrA0hHOA/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/FreeAsInFreedomDoUtDesBlogs/~4/DRCwPLgmSoo" height="1" width="1"/&gt;</description><feedburner:origLink>http://fabri8bit.blogspot.com/2009/08/wear-leveling-nand-flash.html</feedburner:origLink></item></channel></rss>

