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      <title>Clonagem do padlet Portas by Alisson Waldorf</title>
      <link>https://padlet.com/alissonhpinho/svyxiswww063uc47</link>
      <description>Qual porta corresponde a qual protocolo?</description>
      <language>en-us</language>
      <pubDate>2021-12-01 01:38:53 UTC</pubDate>
      <lastBuildDate>2023-03-24 21:29:21 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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      <item>
         <title>FTP</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752822</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
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      </item>
      <item>
         <title>DNS</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752823</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752823</guid>
      </item>
      <item>
         <title>UDP</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752824</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
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      </item>
      <item>
         <title>SSH</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752825</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
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      <item>
         <title>DHCP</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752826</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752826</guid>
      </item>
      <item>
         <title>HTTP</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752827</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752827</guid>
      </item>
      <item>
         <title>HTTPS</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752829</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752829</guid>
      </item>
      <item>
         <title>POP3</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752830</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752830</guid>
      </item>
      <item>
         <title>IMAP</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752831</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752831</guid>
      </item>
      <item>
         <title>TCP</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752832</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752832</guid>
      </item>
      <item>
         <title>IP</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752833</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://snaxter.files.wordpress.com/2017/09/unnamed.png?w=300" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752833</guid>
      </item>
      <item>
         <title>SMTP</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752834</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752834</guid>
      </item>
      <item>
         <title>Porta 21</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752836</link>
         <description><![CDATA[<div>FTP é um procolo de internet que permite que computadores dentro de uma rede promovam trocas de arquivos em massa. Para funcionar corretamente, o FTP deve usar duas <strong>portas</strong> – <strong>porta 21</strong> para comando e controle, e a <strong>porta</strong> 20 para transporte de dados.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752836</guid>
      </item>
      <item>
         <title>Porta 22:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752838</link>
         <description><![CDATA[<div>é uma <strong>porta</strong> padrao para acesso remoto, podendo ser mudada. se voce souber manipular o squid (proxy) é a melhor opção, ou manipular <strong>portas</strong> com o com um firewall, de preferência um firewall utilizando o iptables, com direcionamento de <strong>portas</strong>.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752838</guid>
      </item>
      <item>
         <title>Porta 23:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752839</link>
         <description><![CDATA[<div>é a do protocolo Telnet. Aquele que proporciona facilidade de comunicação baseada em texto, interativo e bidirecional.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752839</guid>
      </item>
      <item>
         <title>Porta 25:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752840</link>
         <description><![CDATA[<div>era usada para comunicação de máquinas entre máquinas e não era gerenciada, sendo até hoje a mais utilizada por spammers para disparo de lixo eletrônico.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752840</guid>
      </item>
      <item>
         <title>Porta 53:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752841</link>
         <description><![CDATA[<div><strong>Porta 53</strong> (UDP) - abriga o Domain Name System (DNS), que transforma nomes de domínios em endereços IP. <strong>Porta</strong> 80 (TCP) - abriga o HTTP da rede mundial de computadores.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752841</guid>
      </item>
      <item>
         <title>Porta 80:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752842</link>
         <description><![CDATA[<div><strong>porta 80</strong> está definida para compartilhar documentos através do protocolo HTTP (Hypertext Transfer Protocol – Protocolo de Transferência em Hipertexto), de modo que ela identifica e responde de acordo.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752842</guid>
      </item>
      <item>
         <title>Porta 110:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752844</link>
         <description><![CDATA[<div><strong><em>Porta</em></strong> POP3 <strong><em>110</em></strong> é usada em conexões sem criptografia</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752844</guid>
      </item>
      <item>
         <title>Porta 143:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752846</link>
         <description><![CDATA[<div><strong>Porta</strong> IMAP <strong>143</strong> é usada para conexões sem criptografia.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752846</guid>
      </item>
      <item>
         <title>Porta 443:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752848</link>
         <description><![CDATA[<div>Qualquer dispositivo que faça uma chamada para o serviço de administração no Provedor DE SMS usa a <strong>porta</strong> HTTPS <strong>443</strong>.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752848</guid>
      </item>
      <item>
         <title>Porta 587:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752849</link>
         <description><![CDATA[<div>a <strong>porta</strong> 587 é suportada por quase todos os servidores de saida <strong>SMTP</strong> e é útil para conexões não encriptadas ou TLS</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752849</guid>
      </item>
      <item>
         <title>Porta 995:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752850</link>
         <description><![CDATA[<div>a <strong>porta</strong> POP3 é: <strong>Porta 995</strong> – <strong>Porta</strong> SSL / TLS, também conhecida como POP3S.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752850</guid>
      </item>
      <item>
         <title>Porta 8080:</title>
         <author>alissonhpinho</author>
         <link>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752851</link>
         <description><![CDATA[<ul><li>Criar conexões com o proxy da internet;</li><li>Criar conexões com o servidor de armazenamento em cache;</li><li>Permitir a execução de um servidor da Web através de um usuário.</li></ul><div><br></div>]]></description>
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         <pubDate>2021-12-01 01:38:53 UTC</pubDate>
         <guid>https://padlet.com/alissonhpinho/svyxiswww063uc47/wish/1921752851</guid>
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