{"id":8335,"date":"2021-03-23T09:35:23","date_gmt":"2021-03-23T09:35:23","guid":{"rendered":"https:\/\/198.27.90.141\/?p=8335"},"modified":"2026-09-29T18:35:35","modified_gmt":"2026-09-29T18:35:35","slug":"o-que-sao-rua-e-ruf-dmarc","status":"publish","type":"post","link":"https:\/\/gatefy.com\/pt-br\/blog\/o-que-sao-rua-e-ruf-dmarc\/","title":{"rendered":"O que s\u00e3o RUA e RUF no DMARC?"},"content":{"rendered":"<p>DMARC (Domain-based Message Authentication Reporting &amp; Conformance) \u00e9 um sistema de valida\u00e7\u00e3o e autentica\u00e7\u00e3o de e-mails utilizado para detectar fraudes, como phishing e impersonation, e melhorar a capacidade de entrega de mensagens. O DMARC atua protegendo o seu dom\u00ednio e fornecendo visibilidade sobre ele por meio de dois relat\u00f3rios: o relat\u00f3rio agregado, chamado de RUA, e o relat\u00f3rio forense, batizado de RUF.<\/p>\n<p>Em outras palavras, o\u00a0<a href=\"https:\/\/gatefy.com\/pt-br\/blog\/razoes-usar-dmarc-proteger-dominio-empresa\/\" target=\"_blank\" rel=\"noopener\">DMARC permite que voc\u00ea tenha controle sobre o uso do seu dom\u00ednio<\/a>, impedindo que cibercriminosos apliquem golpes e ataques usando o seu dom\u00ednio, a sua marca e a sua reputa\u00e7\u00e3o.<\/p>\n<p>Imagine que um <a href=\"https:\/\/gatefy.com\/pt-br\/blog\/o-que-e-spoofing-de-dominio\/\" target=\"_blank\" rel=\"noopener\">cibercriminoso est\u00e1 usando o seu dom\u00ednio<\/a>. Ele enviou e-mails para os seus clientes e parceiros para roubar dados e dinheiro deles. O pior \u00e9 que o modelo do e-mail \u00e9 muito parecido com o modelo que voc\u00ea costuma enviar. Nestes casos, \u00e9 dif\u00edcil at\u00e9 de convencer os clientes de que se tratava de um e-mail falso.<\/p>\n<p>O resultado desse tipo de fraude \u00e9 que a sua marca e reputa\u00e7\u00e3o podem ser prejudicadas, com poss\u00edveis <a href=\"https:\/\/gatefy.com\/pt-br\/blog\/relatorio-verizon-vazamentos-dados-dbir-2020\/\" target=\"_blank\" rel=\"noopener\">perdas financeiras para o neg\u00f3cio<\/a>.<\/p>\n<h2>Como funciona o processo de valida\u00e7\u00e3o do DMARC<\/h2>\n<p>O DMARC trabalha fornecendo instru\u00e7\u00f5es para\u00a0<a href=\"https:\/\/gatefy.com\/pt-br\/blog\/o-que-e-servidor-de-email-mail-server\/\" target=\"_blank\" rel=\"noopener\">servidores de e-mail<\/a>. Como? Por meio de uma pol\u00edtica DMARC publicada no DNS.<\/p>\n<p>Basicamente, o DMARC usa 2 protocolos de autentica\u00e7\u00e3o de e-mails, o SPF e o DKIM, para ajudar os servidores de e-mail a identificar se uma mensagem \u00e9 leg\u00edtima ou n\u00e3o, e a tomar uma a\u00e7\u00e3o, como, por exemplo, enviar a mensagem para a quarentena. Tudo depende, na verdade, da forma como a pol\u00edtica foi configurada pelo propriet\u00e1rio do dom\u00ednio.<\/p>\n<p>Al\u00e9m disso, o DMARC permite que os propriet\u00e1rios dos dom\u00ednios recebam relat\u00f3rios sobre e-mails que foram entregues e\/ou rejeitados.\u00a0<\/p>\n<p>Existem dois tipos de relat\u00f3rios: o RUA e o RUF.<\/p>\n<h2>A diferen\u00e7a entre os relat\u00f3rios RUA e RUF do DMARC<\/h2>\n<h3>RUA: o que \u00e9 um relat\u00f3rio agregado do DMARC?<\/h3>\n<p>O RUA \u00e9 um tipo de relat\u00f3rio mais gen\u00e9rico. Ele fornece uma vis\u00e3o geral de todo o tr\u00e1fego ou uso de um dom\u00ednio. Na pr\u00e1tica, os relat\u00f3rios agregados (RUA) cont\u00eam informa\u00e7\u00f5es sobre o resultado da autentica\u00e7\u00e3o dos e-mails e a fonte que os enviou. Ou seja, o dom\u00ednio usado, o IP de origem e a quantidade de e-mails enviados em um determinado per\u00edodo.<\/p>\n<h3>Os relat\u00f3rios agregados podem conter as seguintes informa\u00e7\u00f5es:<\/h3>\n<ul>\n<li>Nome da organiza\u00e7\u00e3o.<\/li>\n<li>Endere\u00e7o de e-mail.<\/li>\n<li>Informa\u00e7\u00f5es extras do contato.<\/li>\n<li>ID do relat\u00f3rio.<\/li>\n<li>Per\u00edodo.<\/li>\n<li>Dom\u00ednio do header\/dom\u00ednio do from.<\/li>\n<li>Alinhamento com DKIM e SPF.<\/li>\n<li>Pol\u00edticas de dom\u00ednio e subdom\u00ednio (rejeitar).<\/li>\n<li>Porcentagem de mensagens \u00e0s quais a pol\u00edtica DMARC deve ser aplicada.<\/li>\n<li>Informa\u00e7\u00e3o do IP.<\/li>\n<li>Total de IPs.<\/li>\n<li>Resultado da autentica\u00e7\u00e3o SPF e DKIM.<\/li>\n<\/ul>\n<h3>RUF: o que \u00e9 um relat\u00f3rio forense do DMARC?<\/h3>\n<p>N\u00f3s podemos dizer que o RUF \u00e9 um relat\u00f3rio mais completo porque inclui dados adicionais sobre os e-mails, como o assunto, o cabe\u00e7alho e informa\u00e7\u00f5es sobre anexos e URLs. Um relat\u00f3rio forense (RUF) pode at\u00e9 ser uma c\u00f3pia completa de um e-mail.<\/p>\n<p>Devido a quest\u00f5es de compliance e privacidade, muitas empresas e organiza\u00e7\u00f5es acabam optando por n\u00e3o requisitar relat\u00f3rios RUF. O objetivo \u00e9 prevenir vazamentos de dados e se manter em conformidade com\u00a0<a href=\"https:\/\/gatefy.com\/pt-br\/blog\/lgpd-afeta-email-empresa\/\" target=\"_blank\" rel=\"noopener\">leis e regulamenta\u00e7\u00f5es que versam sobre dados sens\u00edveis e pessoais.<\/a><\/p>\n<h3>Os relat\u00f3rios forenses podem conter as seguintes informa\u00e7\u00f5es:<\/h3>\n<ul>\n<li>Informa\u00e7\u00e3o do IP.<\/li>\n<li>Assunto.<\/li>\n<li>Hor\u00e1rio.<\/li>\n<li>Resultados para SPF, DKIM e DMARC.<\/li>\n<li>Informa\u00e7\u00e3o do ISP.<\/li>\n<li>Informa\u00e7\u00e3o do dom\u00ednio from.<\/li>\n<li>ID da mensagem.<\/li>\n<li>URLs.<\/li>\n<li>Resultados de entrega.<\/li>\n<\/ul>\n<h2>Por que usar o DMARC<\/h2>\n<p>Usando o DMARC, a sua empresa pode melhorar a capacidade de entrega de e-mails e, ao mesmo tempo, se proteger contra diferentes tipos de ataques e amea\u00e7as, como campanhas de\u00a0<a href=\"https:\/\/gatefy.com\/pt-br\/blog\/como-o-spam-prejudica-sua-empresa\/\" target=\"_blank\" rel=\"noopener\">spam<\/a>,\u00a0<a href=\"https:\/\/gatefy.com\/pt-br\/blog\/bec-phishing-continuam-moda-diz-relatorio-fbi\/\" target=\"_blank\" rel=\"noopener\">phishing<\/a>\u00a0e\u00a0<a href=\"https:\/\/gatefy.com\/pt-br\/blog\/dicas-para-proteger-o-dominio-da-sua-empresa-e-i\/\" target=\"_blank\" rel=\"noopener\">spoofing<\/a>.<\/p>\n<p>Quando configurado corretamente, o DMARC garante que voc\u00ea tenha visibilidade sobre o uso do seu dom\u00ednio. Desta maneira, apenas remetentes autorizados podem enviar e-mails. \u00c9 uma camada extra de seguran\u00e7a que previne que cibercrimonosos utilizem a sua marca e reputa\u00e7\u00e3o para cometer golpes e fraudes.<\/p>\n<h2>Precisa de ajuda com o DMARC?<\/h2>\n<p>N\u00e3o basta apenas implementar o DMARC. \u00c9 preciso configur\u00e1-lo da maneira correta e isto pode ser bem trabalhoso. Mas podemos ajud\u00e1-lo com isso.<\/p>\n<p>O Gatefy Anti-Fraud Protection \u00e9 uma solu\u00e7\u00e3o projetada para simplificar a ado\u00e7\u00e3o de DMARC de modo que a sua empresa economize tempo e dinheiro, e garanta m\u00e1xima seguran\u00e7a para o seu dom\u00ednio.<\/p>\n<p>Solicite uma\u00a0<a href=\"https:\/\/gatefy.com\/pt-br\/demo\/\" target=\"_blank\" rel=\"noopener\"><strong>demo<\/strong><\/a>\u00a0ou mais informa\u00e7\u00f5es\u00a0<strong><a href=\"https:\/\/gatefy.com\/pt-br\/contato\/\" target=\"_blank\" rel=\"noopener\">entrando em contato<\/a><\/strong>\u00a0com o nosso time de especialistas em DMARC.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DMARC (Domain-based Message Authentication Reporting &amp; Conformance) \u00e9 um sistema de valida\u00e7\u00e3o e autentica\u00e7\u00e3o de e-mails utilizado para detectar fraudes, como phishing e impersonation, e melhorar a capacidade de entrega de mensagens. O DMARC atua protegendo o seu dom\u00ednio e fornecendo visibilidade sobre ele por meio de dois relat\u00f3rios: o relat\u00f3rio agregado, chamado de RUA, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":8338,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,37],"tags":[],"class_list":["post-8335","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-educacao"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RUA e RUF no DMARC: o que s\u00e3o e quais s\u00e3o as diferen\u00e7as? - Gatefy<\/title>\n<meta name=\"description\" content=\"DMARC \u00e9 um sistema de valida\u00e7\u00e3o de e-mail usado para detectar fraudes e melhorar a capacidade de entrega do e-mail.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gatefy.com\/pt-br\/blog\/o-que-sao-rua-e-ruf-dmarc\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RUA e RUF no DMARC: o que s\u00e3o e quais s\u00e3o as diferen\u00e7as? 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