<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/atom10full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><feed xmlns="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" gd:etag="W/&quot;AkMDSXw-fCp7ImA9WhRbEUo.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768</id><updated>2012-02-02T08:27:58.254-02:00</updated><category term="Histórias da vovó" /><category term="apache" /><category term="dicas" /><category term="dicas_rápidas" /><category term="artigos dicas" /><category term="arp" /><category term="tutoriais" /><category term="videos" /><category term="ssh" /><category term="geek dicas" /><category term="programas" /><category term="Grub" /><category term="xmms" /><category term="vlc" /><category term="Web" /><category term="xchat" /><category term="firefox" /><category term="downloads" /><category term="download" /><category term="notag" /><category term="css" /><category term="dns" /><category term="tiras" /><category term="python" /><category term="twitter" /><category term="delicious" /><category term="¬¬" /><category term="windows" /><category term="noticia" /><category term="ubuntu" /><category term="iptables" /><category term="addon" /><category term="gmail" /><category term="dicas post-de-outros-sites" /><category term="scripts" /><category term="redes" /><category term="vídeos" /><category term="nautilus" /><title>How2ubuntu - Seja Livre, pule da janela</title><subtitle type="html">Blog com artigos sobre linux, windows, redes, macetes, e dicas em geral para os usuários do Ubuntu no Brasil.</subtitle><link rel="http://schemas.google.com/g/2005#feed" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/posts/default" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/" /><link rel="next" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default?start-index=26&amp;max-results=25&amp;redirect=false&amp;v=2" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><generator version="7.00" uri="http://www.blogger.com">Blogger</generator><openSearch:totalResults>181</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/atom+xml" href="http://feeds.feedburner.com/How2ubuntu-SejaLivreEPuleDaJanela" /><feedburner:info xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" uri="how2ubuntu-sejalivreepuledajanela" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><entry gd:etag="W/&quot;DkINRnk4eSp7ImA9WhdVF0w.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-2395017985600061598</id><published>2011-09-22T14:34:00.006-03:00</published><updated>2011-09-22T15:03:17.731-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-09-22T15:03:17.731-03:00</app:edited><title>Nautilus</title><summary>Conforme o Sobre do Nautilus 2.32.0 português brasileiro:"O Nautilus permite que você organize arquivos e pastas, armazenador em seu computador ou remotamente."O comando "nautilus" o executa.Para rodar aplicação como root via comando (ALT+F2)= "gksu nautilus" é o mesmo que "sudo nautilus" no terminal. Born to be root.Eu sou adepto da utilização de atalhos de teclado porque como o próprio nome diz</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/2395017985600061598/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=2395017985600061598&amp;isPopup=true" title="2 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/2395017985600061598?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/2395017985600061598?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2011/09/nautilus.html" title="Nautilus" /><author><name>Darlan</name><uri>http://www.blogger.com/profile/11540066297287105693</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/-ak0NJUxpKvM/Tnt1Xt7tnQI/AAAAAAAAABY/AANdVAtZGIM/s72-c/na%2Butil%2Bus.png" height="72" width="72" /><thr:total>2</thr:total></entry><entry gd:etag="W/&quot;CE4BQn84fSp7ImA9WhdVFks.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-5575109877732439569</id><published>2011-09-22T00:40:00.001-03:00</published><updated>2011-09-22T00:42:33.135-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-09-22T00:42:33.135-03:00</app:edited><title>HTTPS and Gmail tips in Simple English</title><summary>--</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/5575109877732439569/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=5575109877732439569&amp;isPopup=true" title="2 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/5575109877732439569?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/5575109877732439569?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2011/09/https-and-gmail-tips-in-simple-english.html" title="HTTPS and Gmail tips in Simple English" /><author><name>@pitoow</name><uri>http://www.blogger.com/profile/02973734788737439899</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://img.youtube.com/vi/_p-LNLv49Ug/default.jpg" height="72" width="72" /><thr:total>2</thr:total></entry><entry gd:etag="W/&quot;CU4ARXkzfSp7ImA9WhZQGUw.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-8424792722737494782</id><published>2011-04-21T13:37:00.002-03:00</published><updated>2011-04-27T11:19:04.785-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-04-27T11:19:04.785-03:00</app:edited><title>Quão seguro é o seu navegador?</title><summary>... repare que o Brasil é o segundo país nos downloads do plugin...</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/8424792722737494782/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=8424792722737494782&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/8424792722737494782?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/8424792722737494782?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2011/04/quao-seguro-e-o-seu-navegador.html" title="Quão seguro é o seu navegador?" /><author><name>@pitoow</name><uri>http://www.blogger.com/profile/02973734788737439899</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DEcBRXc9fip7ImA9Wx5SF08.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-451682217533789745</id><published>2010-08-13T10:43:00.001-03:00</published><updated>2010-08-13T16:00:54.966-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-08-13T16:00:54.966-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="dicas" /><title>10 Clintes IRC para LINUX</title><summary>1- Konversation


2- XChat 


3- Quassel IRC


4- Smuxi 
5- KVirc

6- ChatZilla 

7- Irssi

8- ERC
  


9- WeeChat


10- ScrollZ 

</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/451682217533789745/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=451682217533789745&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/451682217533789745?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/451682217533789745?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/08/10-clintes-irc-para-linux.html" title="10 Clintes IRC para LINUX" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_D1EpnOVJuA8/SQDOtiZqu2I/AAAAAAAABgk/oa_ZI5QgdCw/s72-c/konversation.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;D0cNSXYzcCp7ImA9Wx5TEkg.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-3760451779721751075</id><published>2010-07-27T15:18:00.005-03:00</published><updated>2010-07-27T15:24:58.888-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-07-27T15:24:58.888-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="arp" /><title>Potocolo ARP - Tips</title><summary>

Complementando o post que eu fiz para o how2ubuntu dias atrás, neste post irei postar mais algumas dicas, e curiosidades sobre o protocolo ARP que encontrei na internet.

Todos os créditos dos respectivos sites estão postados juntamente com o seu conteúdo.


[...] a tabela de cache arp pode ser manipulada pelos comandos ip neighbor e arp.

Exemplo de uma conversa capturada com o tcpdump

[root@</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/3760451779721751075/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=3760451779721751075&amp;isPopup=true" title="1 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/3760451779721751075?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/3760451779721751075?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/07/potocolo-arp-um-pouco-mais.html" title="Potocolo ARP - Tips" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_sTSZkylmhao/TE8i_d15mmI/AAAAAAAAAU8/J4FEFanHK78/s72-c/ARPRequestReply.gif" height="72" width="72" /><thr:total>1</thr:total></entry><entry gd:etag="W/&quot;DUIHRXY_eyp7ImA9WxFaFUs.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-4361939225112384735</id><published>2010-07-19T15:55:00.004-03:00</published><updated>2010-07-19T16:25:34.843-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-07-19T16:25:34.843-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="¬¬" /><title>javascript FAIL</title><summary>Nem sempre uma autenticação do tipo client side é uma boa pedida.
Que tal uma autenticação por php Sr. Administrador?

... de uma autenticação desta era de se esperar até um &lt; i nput n ame="pass" type="text" /&gt;
</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/4361939225112384735/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=4361939225112384735&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/4361939225112384735?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/4361939225112384735?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/07/nem-sempre-uma-autenticacao-do-ti-po.html" title="javascript FAIL" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_sTSZkylmhao/TESf6RjIdAI/AAAAAAAAAUk/aFebWFNkkgY/s72-c/fail-cerca.jpg" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;D0MER3Y5eSp7ImA9WxFaEkQ.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-8785878325685538975</id><published>2010-07-16T12:12:00.001-03:00</published><updated>2010-07-16T12:50:06.821-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-07-16T12:50:06.821-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="redes" /><title>Criando uma rede Wireless no modo Ad-Hoc</title><summary>Esse post mostrará os passos para  você montar uma rede Wireless do tipo Ad-Hoc, caso você não saiba o que significa de fato o modo Ad-Hoc, leia aqui.


Abra o terminal and type the following:  :-)

# iwconfig wlan0 mode Ad-Hoc  // habilitar o modo
# iwconfig wlan0 essid meuessid-aqui // essid
# iwconfig wlan0 channel 8 // canal 
# iwconfig wlan0 key restricted 123456789A  // sua key
# ifconfig </summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/8785878325685538975/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=8785878325685538975&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/8785878325685538975?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/8785878325685538975?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/07/criando-uma-rede-wireless-no-modo-ad.html" title="Criando uma rede Wireless no modo Ad-Hoc" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_sTSZkylmhao/TEB_Py24wHI/AAAAAAAAAUc/Ru-t5Ry3XZ0/s72-c/7806.jpeg" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;A0ENR3g9eCp7ImA9WxFbFkQ.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-2243893763269937628</id><published>2010-07-09T15:21:00.000-03:00</published><updated>2010-07-09T15:21:36.660-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-07-09T15:21:36.660-03:00</app:edited><title>Precisei instalar um antivírus no ubuntu....</title><summary>Precisei instalar um anti-vírus no ubuntu...... agora já posso escanear a partição do windows 7   ;)


https://help.ubuntu.com/community/Antivirus</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/2243893763269937628/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=2243893763269937628&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/2243893763269937628?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/2243893763269937628?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/07/precisei-instalar-um-antivirus-no.html" title="Precisei instalar um antivírus no ubuntu...." /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_sTSZkylmhao/TDdoXNpwMDI/AAAAAAAAAUU/w1cSGTvWri0/s72-c/windows-7-rc.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;CkQCRH04fyp7ImA9WxFVGEs.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-8797475861977886354</id><published>2010-06-18T08:15:00.004-03:00</published><updated>2010-06-18T08:26:05.337-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-06-18T08:26:05.337-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="dicas" /><title>Ubuntu 10.04 Lucid Lynx - Trocando a sequencia dos botões de maximizar, minimizar e de fechar</title><summary>Como você já deve ter visto a equipe de design do ubuntu, tirou os botões de minimizar, maximizar e fechar do lado direito do ubuntu 10.04 e colocou no lado esquerdo, mudando também a sua sequencia.Mark Shuttleworth explicou que essa mudança foi feita porque ele quer usar o lado direito onde estavam os botoes para outra coisa, talvez essa (outra coisa) já venha na proxima versão do </summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/8797475861977886354/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=8797475861977886354&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/8797475861977886354?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/8797475861977886354?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/06/ubuntu-1004-lucid-lynx-trocando.html" title="Ubuntu 10.04 Lucid Lynx - Trocando a sequencia dos botões de maximizar, minimizar e de fechar" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_sTSZkylmhao/TBtTYK2LliI/AAAAAAAAAUE/AWT3-WkxscY/s72-c/ubuntuj.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DUQFQno-cCp7ImA9WxFVFk0.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-663870123799982379</id><published>2010-06-15T09:55:00.009-03:00</published><updated>2010-06-15T10:08:33.458-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-06-15T10:08:33.458-03:00</app:edited><title>[PARTICIPE] SENACTECH - PORTO ALEGRE - RS</title><summary> 
Clique para ver o banner completoCréditos: Blog do amigo André Gondim</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/663870123799982379/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=663870123799982379&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/663870123799982379?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/663870123799982379?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/06/participe-senactech-porto-alegre-rs.html" title="[PARTICIPE] SENACTECH - PORTO ALEGRE - RS" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_sTSZkylmhao/TBd67tINYCI/AAAAAAAAAT8/J158dzLzTpI/s72-c/12.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DUUDQ3Y-fSp7ImA9WxFVEEU.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-6216254898149159328</id><published>2010-06-09T09:40:00.001-03:00</published><updated>2010-06-09T09:41:12.855-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-06-09T09:41:12.855-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="iptables" /><title>Bloqueando um MAC com IPTABLES</title><summary>As vezes em inúmeras ocasiões é necessário você bloquear um determinado MAC , seja por questões de segurança ou outras necessidades.MAC é o acrônimo Media Acess Control, é também um número único, atribuido na maioria dos hardware's de rede como roteadores, placas de rede, etc. 
Para mais informações sobre MAC, consulte a wikipedia.
O comando para bloqueio de mac via iptables é o seguinte:
</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/6216254898149159328/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=6216254898149159328&amp;isPopup=true" title="1 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/6216254898149159328?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/6216254898149159328?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/06/bloqueando-um-mac-com-iptables.html" title="Bloqueando um MAC com IPTABLES" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_sTSZkylmhao/TA-LcKOs01I/AAAAAAAAATk/H2KugQwAWsk/s72-c/iptables.png" height="72" width="72" /><thr:total>1</thr:total></entry><entry gd:etag="W/&quot;C0IFQHw4cCp7ImA9WxFXFEo.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-3120887234310286378</id><published>2010-05-21T08:41:00.014-03:00</published><updated>2010-05-21T16:51:51.238-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-05-21T16:51:51.238-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="redes" /><title>Protocolo DHCP - Explicado pelo How2Ubuntu</title><summary>Dica: O protocolo DHCP ( Dynamic Host Configuration Protocol ) é o sucessor do protocolo BOOTP ( Standard Bootstrap) (RFC 1542)Você pode até se perguntar, mas em que casos eu poderia   precisar de uma maquina rodando um servidor DHCP? Abaixo serão mostrados alguns movitos:1° Se você tiver uma grande rede de computadores, o DHCP oferecido por um modem, pode  não lhe oferecer uma configuração </summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/3120887234310286378/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=3120887234310286378&amp;isPopup=true" title="1 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/3120887234310286378?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/3120887234310286378?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/05/protocolo-dhcp-explicado-pelo_21.html" title="Protocolo DHCP - Explicado pelo How2Ubuntu" /><author><name>@pitoow</name><uri>http://www.blogger.com/profile/02973734788737439899</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_sTSZkylmhao/S_GeWyzalZI/AAAAAAAAASE/4fuP0aUyurQ/s72-c/dhcp01.gif" height="72" width="72" /><thr:total>1</thr:total></entry><entry gd:etag="W/&quot;DUUHQXk8fSp7ImA9WxFQGU8.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-763807404944188099</id><published>2010-05-15T09:37:00.005-03:00</published><updated>2010-05-15T09:40:30.775-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-05-15T09:40:30.775-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="windows" /><title>Viu essa? - Microsoft chama Internet Explorer 6 de leite estragado</title><summary>Segue a tradução abaixo da imagem:




















Então, por que usar  um navegador de 9 anos?
Quando o internet explorer 6 foi lançado em 2001,  ele oferecia segurança de ponta - para a época.Desde então, a internet tem evoluido e as características do Internet explorer 6 se tornaram ultrapassadas.
Com o state-of-the-art?  recurso de segurançao, o Internet Explorer 8  foi projetado para </summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/763807404944188099/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=763807404944188099&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/763807404944188099?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/763807404944188099?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/05/viu-essa-microsoft-chama-internet.html" title="Viu essa? - Microsoft chama Internet Explorer 6 de leite estragado" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_sTSZkylmhao/S-6LTo3ujPI/AAAAAAAAARk/ZFmdH-K3EuA/s72-c/IE-leite-estragado-hg-20100514.jpg" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DU8CRH4-cCp7ImA9WxFQFUw.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-371308949979820016</id><published>2010-05-10T11:09:00.011-03:00</published><updated>2010-05-10T15:57:45.058-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-05-10T15:57:45.058-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="artigos dicas" /><title>Protegendo seu sistema contra ataques ARP</title><summary>Quando você não confia nas outras maquinas da sua rede (que deve ser sempre o caso, porque isso é uma atitude de segurança) você deve se proteger de varios ataques do tipo ARPComo você sabe o protocolo ARP é usado para (ligar, amarrar, colar) um IP em um mac adress, como você pode ver na "RFC826 para mais detalhes.Toda vez que você eviar um pacote para um IP, uma resolução ARP será feita ( </summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/371308949979820016/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=371308949979820016&amp;isPopup=true" title="4 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/371308949979820016?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/371308949979820016?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/05/protegendo-seu-sistema-contra-ataques.html" title="Protegendo seu sistema contra ataques ARP" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_sTSZkylmhao/S-gipc7Q7WI/AAAAAAAAARc/03SU24F_230/s72-c/arp_fig2.jpg" height="72" width="72" /><thr:total>4</thr:total></entry><entry gd:etag="W/&quot;CEADRH06eip7ImA9WxFRFkg.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-3674920868513209174</id><published>2010-04-30T15:31:00.002-03:00</published><updated>2010-04-30T15:39:35.312-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-04-30T15:39:35.312-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="dicas" /><title>Ubuntu 32 bits ou 64 bits ?</title><summary>Clique aqui para ler o artigo</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/3674920868513209174/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=3674920868513209174&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/3674920868513209174?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/3674920868513209174?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/04/ubuntu-32-bits-ou-64-bits.html" title="Ubuntu 32 bits ou 64 bits ?" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_sTSZkylmhao/S9sjj8E0HCI/AAAAAAAAARU/xMAjpLZczRg/s72-c/123.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;D0cHR387eCp7ImA9WxFbGUU.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-6200834252188566112</id><published>2010-04-16T08:27:00.012-03:00</published><updated>2010-07-12T22:37:16.100-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-07-12T22:37:16.100-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="dicas" /><title>Interapp Control -&gt; Saiba como como desativar o processo</title><summary>Pessoal, essa dica é mais uma do tipo "utilidade publica", não é relacionada a linux como os demais artigos e dicas postados aqui no how2ubuntu, mas sem sombra de duvidas, vaia judar muita gente.

Você trabalha em uma empresa onde o software Interapp Control está instalado e assim, bloqueando youtube, orkut, e demais sites?

Uma rápida pesquisa na internet mostra vários usuário pedindo como </summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/6200834252188566112/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=6200834252188566112&amp;isPopup=true" title="51 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/6200834252188566112?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/6200834252188566112?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/04/interapp-control-saiba-como-como.html" title="Interapp Control -&gt; Saiba como como desativar o processo" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_xdf40y2Y5fw/SkDZaIXPmgI/AAAAAAAACnc/7jnFhcrPwxY/s72-c/intapc.jpg" height="72" width="72" /><thr:total>51</thr:total></entry><entry gd:etag="W/&quot;A0AESXc8eSp7ImA9WxFSEUg.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-5693124222019196897</id><published>2010-04-13T08:54:00.002-03:00</published><updated>2010-04-13T08:55:08.971-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-04-13T08:55:08.971-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="artigos dicas" /><title>View Script That Run When You Install RPM Files</title><summary>Créditos: cyberciti.biz</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/5693124222019196897/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=5693124222019196897&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/5693124222019196897?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/5693124222019196897?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/04/view-script-that-run-when-you-install.html" title="View Script That Run When You Install RPM Files" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;A0UBQ30zfCp7ImA9WxFSEUg.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-1519919635722909032</id><published>2010-04-13T08:46:00.000-03:00</published><updated>2010-04-13T08:47:32.384-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-04-13T08:47:32.384-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="artigos dicas" /><title>Top 20 OpenSSH Server Best Security Practices</title><summary>Créditos: cyberciti.biz</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/1519919635722909032/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=1519919635722909032&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/1519919635722909032?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/1519919635722909032?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/04/top-20-openssh-server-best-security.html" title="Top 20 OpenSSH Server Best Security Practices" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;A0cFQ3o-fip7ImA9WxFTFks.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-6535627017563585685</id><published>2010-04-07T15:52:00.018-03:00</published><updated>2010-04-07T16:36:52.456-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-04-07T16:36:52.456-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="dicas" /><title>WGET for WINDOWS</title><summary>O wget  pode ser usado também por aqueles que usam o sistema operacional WINDOWS, para isso basta  baixar o programa, e  chamá-lô no prompt de comando.Não testei o programa aqui, mas pelo  que pude ver, o programa tem várias opções do wget for linux, como  -c  -i .Passwordswget http://username:password@www.example.net/somedir/somefilewget ftp://username:password@ftp.example.net/somedir/</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/6535627017563585685/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=6535627017563585685&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/6535627017563585685?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/6535627017563585685?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/04/wget-for-windows.html" title="WGET for WINDOWS" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;CkUNQno6fyp7ImA9WxBaGUg.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-3868639919542235569</id><published>2010-03-30T08:52:00.003-03:00</published><updated>2010-03-30T08:58:13.417-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-03-30T08:58:13.417-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="dns" /><title>DNS Cache Poisoning</title><summary>Website Source: 1 - 2Keep in mind, it is easy to tell if you are vulnerable. You can perform a  simple DNS lookup in order to see if you are vulnerable: dig @dnsserver  porttest.dns-oarc.net in txt or go to Dan's site (está off)  and run his "Check My DNS"  script. The dig command will tell you if your system is "GOOD" or  "POOR". Dan's system tells you if you are vulnerable or not.Comando:nishv@</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/3868639919542235569/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=3868639919542235569&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/3868639919542235569?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/3868639919542235569?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/03/dns-cache-poisoning.html" title="DNS Cache Poisoning" /><author><name>@pitoow</name><uri>http://www.blogger.com/profile/02973734788737439899</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;D0UGQns9eCp7ImA9WxBaGE0.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-4877841251876243157</id><published>2010-03-28T16:26:00.003-03:00</published><updated>2010-03-28T16:40:23.560-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-03-28T16:40:23.560-03:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="scripts" /><title>How2Ubuntu -Choose DNS 1.0</title><summary>#!/bin/bash# Choose DNSclearset -ePrincipal() { echo "How2Ubuntu  DNS Choose  1.0 - Last modify 28.03.10- by charlespito " echo "------------------------------------------" echo "Opções:" echo echo "1. dns do google (8.8.8.8)" echo "2. dns da BrTurbo (200.199.201.23)" echo "3. dns do Uol (200.221.11.100)" echo "4. dns do Open DNS (208.67.222.222 - 208.67.220.220)" echo "5. Sair" echo echo -n "</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/4877841251876243157/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=4877841251876243157&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/4877841251876243157?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/4877841251876243157?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/03/how2ubuntu-dns-choose-10.html" title="How2Ubuntu -Choose DNS 1.0" /><author><name>@pitoow</name><uri>http://www.blogger.com/profile/02973734788737439899</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DkQBQH89fip7ImA9WxBaFUk.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-4464002403766387757</id><published>2010-03-25T16:12:00.001-03:00</published><updated>2010-03-25T16:12:31.166-03:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-03-25T16:12:31.166-03:00</app:edited><title>Sniffers</title><summary>Slides sobre sniffers em geral.Ceh V5 Module 07 SniffersView more presentations from minafaw.</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/4464002403766387757/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=4464002403766387757&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/4464002403766387757?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/4464002403766387757?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/03/sniffers.html" title="Sniffers" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DkIHQn86fSp7ImA9WxBWEkk.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-5547511997412254948</id><published>2010-02-03T22:30:00.005-02:00</published><updated>2010-02-03T22:48:53.115-02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-02-03T22:48:53.115-02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="firefox" /><category scheme="http://www.blogger.com/atom/ns#" term="addon" /><title>Tradução do gTranslate</title><summary>Sempre que atualizo o ubuntu  aqui, ao abrir o Firefox o primeiro addon que instalo é o gtranslate, como gosto de estudar bastante a liígua Inglesa, baixo podcasts, apostilas, artigos, tudo para aumentar o meu conhecimento, mas e quando estou navegando em uma pagina, e me deparo com uma palavra desconhecida, o que fazer?Simples, basta usar o gtranslate.Agora com o firefox para linux na versão 3.6</summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/5547511997412254948/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=5547511997412254948&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/5547511997412254948?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/5547511997412254948?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/02/traducao-do-gtranslate.html" title="Tradução do gTranslate" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_sTSZkylmhao/S2oYdeFZqBI/AAAAAAAAARA/LZZ3KX4Ze0M/s72-c/gtranslate.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;C0YHQ345fSp7ImA9WxBWEUQ.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-2448291291199816541</id><published>2010-02-03T07:52:00.001-02:00</published><updated>2010-02-03T07:58:52.025-02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-02-03T07:58:52.025-02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="windows" /><category scheme="http://www.blogger.com/atom/ns#" term="xchat" /><title>Por isso eu prefiro usar linux ;)</title><summary>E em algum windows xp por aí.....You may use XChat for Windows for free for 30 days. If, after this time, you would like to continue using the product, you are required to register. Registration is a one time fee of $19.99 USD (US Dollars) which can be paid using the PayPal service below.Q. Why can't XChat for Windows be free?A. It's free to try for the first 30 days! Building XChat for Windows </summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/2448291291199816541/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=2448291291199816541&amp;isPopup=true" title="0 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/2448291291199816541?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/2448291291199816541?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/02/por-isso-eu-prefiro-usar-linux.html" title="Por isso eu prefiro usar linux ;)" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_sTSZkylmhao/S2lHjP-H2dI/AAAAAAAAAQ4/2no_gyhmt8k/s72-c/imagem.PNG" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;CEAHQn08cCp7ImA9WxBXFE4.&quot;"><id>tag:blogger.com,1999:blog-1661609125215743768.post-4947506289838568953</id><published>2010-01-25T13:08:00.003-02:00</published><updated>2010-01-25T13:18:53.378-02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-01-25T13:18:53.378-02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="xchat" /><title>Xchat usando muita memória?</title><summary>Lendo a FAQ do X-Chat no link, acabei encontrando uma resposta para o grande gasto de memória que causa o programa.1. Why does X-Chat leak so much memory?  The simple answer is, it doesn't! There are some GTK+ pixmap based themes around that leak a lot of memory. Please try using a different theme and see if that resolves the problem. X-Chat itself only allocates about 40kb of memory through </summary><link rel="replies" type="application/atom+xml" href="http://how2ubuntu.blogspot.com/feeds/4947506289838568953/comments/default" title="Postar comentários" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=1661609125215743768&amp;postID=4947506289838568953&amp;isPopup=true" title="2 Comentários" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/4947506289838568953?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/1661609125215743768/posts/default/4947506289838568953?v=2" /><link rel="alternate" type="text/html" href="http://how2ubuntu.blogspot.com/2010/01/xchat-usando-muita-memoria.html" title="Xchat usando muita memória?" /><author><name>Charles Júnior Rech</name><uri>http://www.blogger.com/profile/12962682146001006957</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="19" height="32" src="http://1.bp.blogspot.com/_sTSZkylmhao/TLBcpVZNNAI/AAAAAAAAAVg/487M8cInR40/S220/imagem.PNG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_bY_qA7zEQmc/R-ofpy8e9lI/AAAAAAAAAaI/vhjkfo7VwwM/s72-c/Portable+XChat+2.8.7.gif" height="72" width="72" /><thr:total>2</thr:total></entry></feed>

