{"id":2001,"date":"2022-03-25T20:15:28","date_gmt":"2022-03-25T20:15:28","guid":{"rendered":"https:\/\/blog.hostinger.io\/pt\/support\/2022\/03\/25\/4805502-como-configurar-um-firewall-no-vps-hostinger\/"},"modified":"2025-08-27T06:28:17","modified_gmt":"2025-08-27T06:28:17","slug":"4805502-como-configurar-um-firewall-no-vps-hostinger","status":"publish","type":"post","link":"https:\/\/www.hostinger.com\/br\/support\/4805502-como-configurar-um-firewall-no-vps-hostinger\/","title":{"rendered":"Como Configurar um Firewall no VPS Hostinger"},"content":{"rendered":"<h2 id=\"h_f1bd5da01f\">O que &eacute; um Firewall? <\/h2><p class=\"no-margin\">Um firewall &eacute; um software de seguran&ccedil;a de rede que monitora o tr&aacute;fego que <b>entra<\/b> e <b>sai<\/b> do seu servidor para ele estar sempre protegido. &Eacute; importante configurar um firewall para o servidor sempre que ele se conecta &agrave; internet.<\/p><p class=\"no-margin\">\n<\/p><h2 id=\"h_a4b8299d6c\">Como configurar o Firewall? <\/h2><p class=\"no-margin\">O firewall pode ser configurado <b>manualmente <\/b>no seu servidor, d&ecirc; uma olhada nesses tutoriais para saber mais sobre como configurar um firewall:<\/p><ul>\n<li>\n<p class=\"no-margin\"><b><a href=\"https:\/\/cyberpanel.net\/docs\/1-firewall\/\" target=\"_blank\" class=\"intercom-content-link\" rel=\"noopener\">Configurando o Firewall no CyberPanel<\/a><\/b> (ingl&ecirc;s)<\/p>\n<\/li>\n<li>\n<p class=\"no-margin\"><b><a href=\"https:\/\/www.hostinger.com.br\/tutoriais\/firewall-ubuntu-ufw\" target=\"_blank\" class=\"intercom-content-link\">Como Configurar um Firewall no Ubuntu 18.04 com UFW<\/a><\/b><\/p>\n<\/li>\n<li>\n<p class=\"no-margin\"><b><a href=\"https:\/\/www.hostinger.com.br\/tutoriais\/tutorial-iptables\" target=\"_blank\" class=\"intercom-content-link\">Tutorial Iptables &ndash; VPS de Seguran&ccedil;a do Ubuntu com o Firewall do Linux<\/a><\/b><\/p>\n<\/li>\n<\/ul><h2 id=\"h_2bb61c5ecf\">Como redefinir o Firewall? <\/h2><p class=\"no-margin\">Se voc&ecirc; est&aacute; com problemas para se conectar ao servidor e tem um firewall configurado, &eacute; muito simples recuperar o acesso, basta redefinir o seu firewall.<\/p><p class=\"no-margin\">\n<\/p><p class=\"no-margin\">Para redefinir seu firewall, v&aacute; at&eacute; o painel <b><a href=\"https:\/\/hpanel.hostinger.com\/servers\/\" target=\"_blank\" class=\"intercom-content-link\" rel=\"noopener\">VPS<\/a><\/b><b> <\/b>e <b>escolha o servidor<\/b> desejado, como na imagem:<\/p><p class=\"no-margin\">\n<\/p><div class=\"intercom-container\"><img decoding=\"async\" src=\"\/br\/support\/wp-content\/uploads\/sites\/59\/2022\/03\/cf27551d-32b5-4f9e-877d-95936186ff18.jpg\"><\/div><p class=\"no-margin\">Em seguida, abra a p&aacute;gina <b>Configura&ccedil;&otilde;es (Settings),<\/b> como mostra a imagem abaixo:<\/p><p class=\"no-margin\">\n<\/p><div class=\"intercom-container\"><img decoding=\"async\" src=\"\/br\/support\/wp-content\/uploads\/sites\/59\/2022\/03\/510388dc-e98a-4876-9773-aec2e3b179b2.jpg\"><\/div><p class=\"no-margin\">Depois, clique no bot&atilde;o <b>Redefinir Firewall (Reset Firewall)<\/b> na parte inferior da p&aacute;gina, como abaixo: <\/p><p class=\"no-margin\">\n<\/p><div class=\"intercom-container\"><img decoding=\"async\" src=\"\/br\/support\/wp-content\/uploads\/sites\/59\/2022\/03\/531dcf76-fa1a-4b9f-99e0-8ad08f3161c1.jpg\"><\/div><p class=\"no-margin\">\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aprenda a configurar o Firewall no seu VPS<\/p>\n","protected":false},"author":581,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"include_on_kodee":true,"footnotes":""},"categories":[176],"tags":[],"class_list":["post-2001","post","type-post","status-publish","format-standard","hentry","category-gerenciamento-da-vps"],"hreflangs":[{"locale":"en-US","link":"https:\/\/www.hostinger.com\/support\/4805502-how-to-set-up-a-firewall-at-vps\/","default":1},{"locale":"es-ES","link":"https:\/\/www.hostinger.com\/es\/support\/4805502-como-configurar-un-firewall-en-hostinger-vps\/","default":0},{"locale":"fr-FR","link":"https:\/\/www.hostinger.com\/fr\/support\/4805502-comment-mettre-en-place-un-pare-feu-sur-un-vps-chez-hostinger\/","default":0},{"locale":"id-ID","link":"https:\/\/www.hostinger.com\/id\/support\/4805502-bagaimana-cara-setup-firewall-di-vps-di-hostinger\/","default":0},{"locale":"pt-PT","link":"https:\/\/www.hostinger.com\/br\/support\/4805502-como-configurar-um-firewall-no-vps-hostinger\/","default":0}],"include_on_kodee":true,"_links":{"self":[{"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/posts\/2001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/users\/581"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/comments?post=2001"}],"version-history":[{"count":1,"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/posts\/2001\/revisions"}],"predecessor-version":[{"id":5031,"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/posts\/2001\/revisions\/5031"}],"wp:attachment":[{"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/media?parent=2001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/categories?post=2001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostinger.com\/br\/support\/wp-json\/wp\/v2\/tags?post=2001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}