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      <title>Clonagem do padlet Aula 19 - Portas by Thiago</title>
      <link>https://padlet.com/eapereira097/y8427k1rk11s62or</link>
      <description>Qual porta corresponde a qual protocolo?</description>
      <language>en-us</language>
      <pubDate>2022-03-28 14:34:58 UTC</pubDate>
      <lastBuildDate>2025-03-01 00:56:55 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
      </image>
      <item>
         <title>FTP</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309049</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309049</guid>
      </item>
      <item>
         <title>DNS</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309050</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309050</guid>
      </item>
      <item>
         <title>UDP</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309051</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309051</guid>
      </item>
      <item>
         <title>SSH</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309052</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.hostinger.es/tutoriales/wp-content/uploads/sites/7/2017/09/encriptacion-simetrica-tutorial-ssh.jpg" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309052</guid>
      </item>
      <item>
         <title>DHCP</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309053</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/315422260/216e2cf3fbed18df1360fe9a6ce007b4/WhatsApp_Image_2021_04_21_at_12_21_24.jpeg" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309053</guid>
      </item>
      <item>
         <title>HTTP</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309054</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://concepto.de/wp-content/uploads/2018/02/http-min-e1518718001273.jpg" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309054</guid>
      </item>
      <item>
         <title>HTTPS</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309055</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://interpolados.files.wordpress.com/2016/12/content-https-2x.jpg" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309055</guid>
      </item>
      <item>
         <title>POP3</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309056</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://genuinocloud.com/wp-content/uploads/2020/12/ipeqeld1.png" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309056</guid>
      </item>
      <item>
         <title>IMAP</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309057</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.profesionalreview.com/wp-content/uploads/2016/06/IMAP0.png" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309057</guid>
      </item>
      <item>
         <title>TCP</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309058</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/315422260/b191b1dcd8413aae70191b86d07c51d2/protocolo_tcp.png" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309058</guid>
      </item>
      <item>
         <title>IP</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309059</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://snaxter.files.wordpress.com/2017/09/unnamed.png?w=300" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309059</guid>
      </item>
      <item>
         <title>SMTP</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309060</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://miracomosehace.com/wp-content/uploads/2020/05/Persona-enviar-recibir-correos-servidor-SMTP.jpg" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309060</guid>
      </item>
      <item>
         <title>Porta 21</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309063</link>
         <description><![CDATA[<div><br>é usada para o controle da conexão</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309063</guid>
      </item>
      <item>
         <title>Porta 22:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309064</link>
         <description><![CDATA[<div>a porta 22 é uma porta padrao para acesso remoto, podendo ser mudada. se voce souber manipular o squid (proxy) é a melhor opção, ou manipular portas com o com um firewall, de preferência um firewall utilizando o iptables, com direcionamento de portas.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309064</guid>
      </item>
      <item>
         <title>Porta 23:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309065</link>
         <description><![CDATA[<div>&nbsp;Conflito se a <strong>porta</strong> é utilizada usualmente por dois ou mais protocolos.&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309065</guid>
      </item>
      <item>
         <title>Porta 25:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309066</link>
         <description><![CDATA[<div>Descreva brevemente para que a porta é utilizada:<br><br>Desde a 0h do dia 1º de janeiro, os provedores e operadoras de internet de todo o país fecharam a chamada porta 25 - a entrada padrão da troca de e-mails, muito utilizada por criminosos para a distribuição dos indesejáveis spams - para a abertura da porta 587, considerada mais segura</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309066</guid>
      </item>
      <item>
         <title>Porta 53:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309067</link>
         <description><![CDATA[<div><br><strong>é</strong> usada pelos servidores DNS para transferir cópias de zonas DNS entre o servidor primário e seus secundários.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309067</guid>
      </item>
      <item>
         <title>Porta 80:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309068</link>
         <description><![CDATA[<div>Ao pesquisar uma página da Web por exemplo, a <strong>porta</strong> utilizada é a número <strong>80</strong>. O software receptor sabe que a <strong>porta 80</strong> está definida para compartilhar documentos através do protocolo HTTP</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309068</guid>
      </item>
      <item>
         <title>Porta 110:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309069</link>
         <description><![CDATA[<div><br>&nbsp;é usada em conexões sem criptografia.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309069</guid>
      </item>
      <item>
         <title>Porta 143:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309070</link>
         <description><![CDATA[<div>Descreva brevemente para que a porta é utilizada:<br>Porta IMAP <strong>143</strong> é usada para conexões sem criptografia.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309070</guid>
      </item>
      <item>
         <title>Porta 443:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309071</link>
         <description><![CDATA[<div>A <strong>porta</strong> padrão para HTTP e HTTPS respectivamente.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309071</guid>
      </item>
      <item>
         <title>Porta 587:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309072</link>
         <description><![CDATA[<div>Descreva brevemente para que a porta é utilizada:<br><br>A porta 587 é a porta padrão para submissão SMTP na web moderna. Enquanto você pode usar outras portas para submissão (mais sobre as próximas), você deve sempre começar com a porta 587 como padrão e só usar uma porta diferente se as circunstâncias assim o exigirem (como sua porta de bloqueio de host 587 por alguma razão).</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309072</guid>
      </item>
      <item>
         <title>Porta 995:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309073</link>
         <description><![CDATA[<div>Descreva brevemente para que a porta é utilizada:<br>&nbsp; é usada em conexões com criptografia.&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309073</guid>
      </item>
      <item>
         <title>Porta 8080:</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309074</link>
         <description><![CDATA[<div> A porta 8080 é um tipo de protocolo da internet que constitui o pacote de protocolos UDP. Esta porta é utilizada dentro dos protocolos UDP como alternativa a porta 80, que constitui o protocolo TCP.</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:34:58 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117309074</guid>
      </item>
      <item>
         <title>Grupo 5</title>
         <author>eapereira097</author>
         <link>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117330625</link>
         <description><![CDATA[<div>Thiago Freitas<br>Vinicius Felce<br>Willian S. Silve<br>Jefferson A. Souza<br>Wanderson Silva<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-28 14:44:46 UTC</pubDate>
         <guid>https://padlet.com/eapereira097/y8427k1rk11s62or/wish/2117330625</guid>
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