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1560.
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Depending on how your computer connects to the internet, these addresses may be the same.
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(itstool) path: page/p
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Dependendo da forma com que seu computador se conecta à Internet, estes endereços podem ser o mesmo.
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Translated and reviewed by
Neliton Pereira Jr.
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Located in
C/net-findip.page:49
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1561.
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You can control which programs can access the network. This helps to keep your computer secure.
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(itstool) path: info/desc
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Você pode controlar quais programas podem acessar a rede. Isso ajuda a manter o seu computador seguro.
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Translated by
João Paulo Brígido Tostes
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Reviewed by
Tiago Hillebrandt
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Located in
C/net-firewall-on-off.page:7
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1562.
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Enable or block firewall access
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(itstool) path: page/title
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Habilitar ou bloquear o acesso pelo firewall
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Translated and reviewed by
Neliton Pereira Jr.
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Located in
C/net-firewall-on-off.page:24
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1563.
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Ubuntu comes equipped with the <app>Uncomplicated Firewall</app> (<app>ufw</app>) but the firewall is not enabled by default. Because Ubuntu does not have any open network services (except for basic network infrastructure) in the default installation, a firewall is not needed to block incoming attempted malicious connections.
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(itstool) path: page/p
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O Ubuntu vem equipado com o <app>Firewall descomplicado</app> (<app>ufw</app>), mas o firewall não está habilitado por padrão. Porque o Ubuntu não tem qualquer serviço de rede aberto (exceto infraestrutura de rede básica) na instalação padrão, um firewall não é necessário para bloquear tentativas de entrada de conexões maliciosas.
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Translated by
Launchpad Translations Administrators
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Located in
C/net-firewall-on-off.page:26
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1564.
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For more information about how to use ufw, see the <link href="https://wiki.ubuntu.com/UncomplicatedFirewall">online documentation</link>.
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(itstool) path: page/p
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Para mais informações sobre como usar o ufw, veja a <link href="https://wiki.ubuntu.com/UncomplicatedFirewall">documentação online</link>.
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Translated by
Launchpad Translations Administrators
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Located in
C/net-firewall-on-off.page:28
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1565.
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Turn the firewall on or off
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(itstool) path: section/title
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Liga ou desliga o firewall
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Translated by
Launchpad Translations Administrators
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Located in
C/net-firewall-on-off.page:31
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1566.
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To turn on the firewall, enter <cmd>sudo ufw enable</cmd> in a terminal. To turn off ufw, enter <cmd>sudo ufw disable</cmd>.
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(itstool) path: section/p
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Para ligar o firewall, entre com <cmd>sudo ufw enable</cmd> em um terminal. Para desligar o ufw, entre com <cmd>sudo ufw disable</cmd>.
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Translated by
Launchpad Translations Administrators
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Located in
C/net-firewall-on-off.page:32
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1567.
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Allow or block specific network activity
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(itstool) path: section/title
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Permitir ou bloquear a atividade de rede específica
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Translated by
Launchpad Translations Administrators
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Located in
C/net-firewall-on-off.page:36
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1568.
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Many programs are built to offer network services. For instance, you can share content, or let someone view your desktop remotely. Depending on which additional programs you install, you may need to adjust the firewall to allow these services to work as intended. UfW comes with a number of rules already pre-configured. For instance, to allow <app>SSH</app> connections, enter <cmd>sudo ufw allow ssh</cmd> in a terminal. To block ssh, enter <cmd>sudo ufw block ssh</cmd>.
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(itstool) path: section/p
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Muitos programas são construídos para oferecer serviços de rede. Por exemplo, você pode compartilhar conteúdo ou deixar que alguém veja sua área de trabalho remotamente. Dependendo de quais programas adicionais você instalar, você poderá precisar ajustar o firewall para permitir que esses serviços funcionem como deveriam. O UfW vem com um conjunto de regras pré-configuradas. Por exemplo, para permitir conexões <app>SSP</app>, digite <cmd>sudo ufw allow ssh</cmd> em um terminal. Para bloquear o SSH, digite <cmd>sudo ufw block ssh</cmd>.
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Translated and reviewed by
Neliton Pereira Jr.
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Located in
C/net-firewall-on-off.page:37
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1569.
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Each program that provides services uses a specific <em>network port</em>. To enable access to that program's services, you may need to allow access to its assigned port on the firewall. To allow connections on port 53, enter <cmd>sudo ufw allow 53</cmd> in a terminal. To block port 53, enter <cmd>sudo ufw block 53</cmd>.
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(itstool) path: section/p
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Cada programa que provê serviços usa uma <em>porta de rede</em> específica. Para habilitar acesso aos serviços desses programas, talvez seja necessário permitir acesso a essa porta no firewall. Para permitir conexões na porta 53, digite <cmd>sudo ufw allow 53</cmd> em um terminal. Para bloquear a porta 53, digite <cmd>sudo ufw block 53</cmd>.
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Translated by
Launchpad Translations Administrators
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Located in
C/net-firewall-on-off.page:38
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