{"id":15997,"date":"2025-01-15T20:28:02","date_gmt":"2025-01-15T20:28:02","guid":{"rendered":"https:\/\/hsclabs.com\/?p=15997"},"modified":"2025-05-27T13:07:30","modified_gmt":"2025-05-27T13:07:30","slug":"software-antispam","status":"publish","type":"post","link":"https:\/\/hsclabs.com\/pt-br\/software-antispam\/","title":{"rendered":"Software antispam: o que \u00e9 e como funciona"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"15997\" class=\"elementor elementor-15997\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9ce3e91 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9ce3e91\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8faa4d6\" data-id=\"8faa4d6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-83c364c elementor-widget elementor-widget-ha-post-title happy-addon ha-post-title\" data-id=\"83c364c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ha-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"ha-post-title elementor-size-default\">Software antispam: o que \u00e9 e como funciona<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28c4b11 elementor-widget elementor-widget-template\" data-id=\"28c4b11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"11928\" class=\"elementor elementor-11928\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b71fdbb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b71fdbb\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bbf772c\" data-id=\"bbf772c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cd4831a elementor-widget elementor-widget-post-info\" data-id=\"cd4831a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-f5a2311 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/hsclabs.com\/pt-br\/2025\/01\/15\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-calendar-check\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t<span class=\"elementor-post-info__item-prefix\">Atualizado em<\/span>\n\t\t\t\t\t\t\t\t\t\t<time>15 janeiro  2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-ecb4e32 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/hsclabs.com\/pt-br\/author\/hsc\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-user-circle\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tHSC\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-072a961 elementor-inline-item\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-alt\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-terms\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-post-info__terms-list\">\n\t\t\t\t<a href=\"https:\/\/hsclabs.com\/pt-br\/category\/cybersecurity\/\" class=\"elementor-post-info__terms-list-item\">Cybersecurity<\/a>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c7d44b elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"0c7d44b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"627\" src=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2025\/02\/software-antispam-blog.jpg\" class=\"attachment-full size-full wp-image-16180\" alt=\"\" srcset=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2025\/02\/software-antispam-blog.jpg 1200w, https:\/\/hsclabs.com\/wp-content\/uploads\/2025\/02\/software-antispam-blog-300x157.jpg 300w, https:\/\/hsclabs.com\/wp-content\/uploads\/2025\/02\/software-antispam-blog-1024x535.jpg 1024w, https:\/\/hsclabs.com\/wp-content\/uploads\/2025\/02\/software-antispam-blog-768x401.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74f3992 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"74f3992\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2e615c elementor-widget elementor-widget-text-editor\" data-id=\"f2e615c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"selectable-text copyable-text x15bjb6t x1n2onr6\" dir=\"ltr\"><span style=\"font-weight: 400;\">Um software antispam \u00e9 uma ferramenta essencial na ciberseguran\u00e7a, atuando para bloquear mensagens indesejadas e poss\u00edveis amea\u00e7as, como malware. No contexto corporativo, ele contribui n\u00e3o apenas para garantir a Seguran\u00e7a da Informa\u00e7\u00e3o, mas tamb\u00e9m para aumentar a produtividade. <\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">Neste artigo, n\u00f3s vamos explicar a defini\u00e7\u00e3o de spam, mostrar como funciona um software antispam, e dar dicas sobre como escolher a melhor solu\u00e7\u00e3o para a sua empresa. Confira!<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6fc146 elementor-widget elementor-widget-template\" data-id=\"c6fc146\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"11922\" class=\"elementor elementor-11922\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d745e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d745e8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-82aa485\" data-id=\"82aa485\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-185f194 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"185f194\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;far fa-dot-circle&quot;,&quot;library&quot;:&quot;fa-regular&quot;},&quot;no_headings_message&quot;:&quot;N\\u00e3o foram encontrados cabe\\u00e7alhos nesta p\\u00e1gina.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h2 class=\"elementor-toc__header-title\">\n\t\t\t\tPrincipais t\u00f3picos deste artigo\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__185f194\" aria-expanded=\"true\" aria-label=\"Abrir Tabela de Conte\u00fados\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__185f194\" aria-expanded=\"true\" aria-label=\"Fechar Tabela de Conte\u00fados\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__185f194\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31dbe05 elementor-widget elementor-widget-template\" data-id=\"31dbe05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"12009\" class=\"elementor elementor-12009\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section data-ha-partstyle=\"nasa\" data-ha-partcolor=\"\" data-ha-partopacity=\"0.4\" data-ha-partdirection=\"bottom\" class=\"elementor-section elementor-top-section elementor-element elementor-element-6f97dd3 ha-particle-yes elementor-section-boxed elementor-section-height-default elementor-section-height-default ha-particle-adv-no\" data-id=\"6f97dd3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-be74f27\" data-id=\"be74f27\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b3233fa elementor-widget elementor-widget-heading\" data-id=\"b3233fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Veja como a HSC Labs melhorou a <b>seguran\u00e7a de e-mail<\/b> do MP-Bahia<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-541a906 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"541a906\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/hsclabs.com\/pt-br\/case-mpba-mailinspector\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Leia o estudo de caso<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-49045f6\" data-id=\"49045f6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51a2fe2 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"51a2fe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"401\" height=\"361\" src=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2024\/02\/case-sucesso-mailinspector-mpba.png\" class=\"attachment-large size-large wp-image-14078\" alt=\"\" srcset=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2024\/02\/case-sucesso-mailinspector-mpba.png 401w, https:\/\/hsclabs.com\/wp-content\/uploads\/2024\/02\/case-sucesso-mailinspector-mpba-300x270.png 300w\" sizes=\"(max-width: 401px) 100vw, 401px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bedcf8 elementor-widget elementor-widget-heading\" data-id=\"3bedcf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Defini\u00e7\u00e3o de spam<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2d7aea elementor-widget elementor-widget-text-editor\" data-id=\"e2d7aea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">O termo spam refere-se a mensagens eletr\u00f4nicas n\u00e3o solicitadas, geralmente enviadas em grande quantidade. Normalmente, elas t\u00eam fins publicit\u00e1rios, visando promover produtos e servi\u00e7os, mas tamb\u00e9m podem ser usadas para distribuir conte\u00fado irrelevante, indesejado ou malicioso.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">O spam \u00e9 um inc\u00f4modo t\u00e3o comum que estima-se que quase 97% das pessoas j\u00e1 tenham recebido esse tipo de mensagem indesejada. Outros <\/span><a href=\"https:\/\/www.emailtooltester.com\/en\/blog\/spam-statistics\/\"><b>n\u00fameros<\/b><\/a><span style=\"font-weight: 400;\"> refor\u00e7am o tamanho do problema: dos 347 bilh\u00f5es de e-mails enviados todos os dias, cerca de 46% s\u00e3o spam.<\/span><\/p><p><span style=\"font-weight: 400;\">Em geral, o spam \u00e9 mais associado a e-mails, mas ele tamb\u00e9m pode ser disparado por mensagens de texto (SMS), liga\u00e7\u00f5es telef\u00f4nicas, apps (WhatsApp, Facebook Messenger) e at\u00e9 coment\u00e1rios em redes sociais.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc778b2 elementor-widget elementor-widget-heading\" data-id=\"cc778b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Origem do termo spam<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-347457e elementor-widget elementor-widget-text-editor\" data-id=\"347457e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">A origem do termo &#8220;spam&#8221; remonta a um sketch de com\u00e9dia transmitido pela televis\u00e3o brit\u00e2nica, criado pelo grupo <\/span><a href=\"https:\/\/pt.wikipedia.org\/wiki\/Monty_Python\"><b>Monty Python<\/b><\/a><span style=\"font-weight: 400;\"> em 1970. No esbo\u00e7o, um restaurante oferece um prato contendo carne enlatada chamada Spam, que aparece em quase todos os itens do menu, irritando os clientes. A palavra &#8220;spam&#8221; era usada repetidamente e de forma excessiva, o que causava uma sensa\u00e7\u00e3o de satura\u00e7\u00e3o e frustra\u00e7\u00e3o.<\/span><\/p><p><span style=\"font-weight: 400;\">Nos anos seguintes, o termo foi adotado na internet para descrever a pr\u00e1tica de enviar mensagens repetitivas e indesejadas, especialmente e-mails. A analogia com o esbo\u00e7o de Monty Python faz refer\u00eancia ao &#8220;excesso&#8221; de mensagens, assim como o Spam enlatado era excessivamente oferecido no sketch. Voc\u00ea pode conferir a explica\u00e7\u00e3o <\/span><a href=\"https:\/\/www.youtube.com\/watch?v=zLih-WQwBSc\"><b>neste v\u00eddeo da Business Insider<\/b><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd023ff elementor-widget elementor-widget-heading\" data-id=\"dd023ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Por que o spam \u00e9 um problema?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e37ff58 elementor-widget elementor-widget-text-editor\" data-id=\"e37ff58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Embora a grande maioria dos spams seja de simples mensagens comerciais n\u00e3o solicitadas, muitos escondem amea\u00e7as perigosas.<\/span><\/p><p><span style=\"font-weight: 400;\">No ambiente corporativo, o spam \u00e9 frequentemente usado para disseminar malware, como <\/span><a href=\"https:\/\/hsclabs.com\/pt-br\/ransomware\/\"><b>ransomware<\/b><\/a><span style=\"font-weight: 400;\"> e <\/span><a href=\"https:\/\/hsclabs.com\/pt-br\/keylogger\/\"><b>keylogger<\/b><\/a><span style=\"font-weight: 400;\">, e facilitar vazamentos de dados e roubo de informa\u00e7\u00f5es confidenciais, o que pode prejudicar seriamente a reputa\u00e7\u00e3o da empresa.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Al\u00e9m disso, quando n\u00e3o \u00e9 bloqueado, o spam atrapalha a produtividade, j\u00e1 que colaboradores e analistas de TI perdem tempo tendo que filtrar e bloquear as mensagens manualmente.<\/span><\/p><p><span style=\"font-weight: 400;\">Confira abaixo alguns dos principais riscos associados ao spam.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ce898b elementor-widget elementor-widget-heading\" data-id=\"7ce898b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Risco de vazamento de informa\u00e7\u00f5es sens\u00edveis<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c3ef18 elementor-widget elementor-widget-text-editor\" data-id=\"8c3ef18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">E-mails frequentemente cont\u00eam dados confidenciais, como informa\u00e7\u00f5es pessoais, financeiras e contratos comerciais. Um spam pode abrir a porta para ataques que visam obter essas informa\u00e7\u00f5es de maneira fraudulenta.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Quando os atacantes conseguem acessar e-mails corporativos, eles podem causar danos \u00e0 seguran\u00e7a da empresa e colocar dados, colaboradores e clientes em risco.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b25fce5 elementor-widget elementor-widget-heading\" data-id=\"b25fce5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Preju\u00edzos financeiros<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00d2918 elementor-widget elementor-widget-text-editor\" data-id=\"00d2918\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Quando o spam serve de porta de entrada para <\/span><a href=\"https:\/\/www.oblock.com.br\/tipos-mais-comuns-de-malware\/\"><b>malware<\/b><\/a><span style=\"font-weight: 400;\">, os preju\u00edzos financeiros podem ser consider\u00e1veis.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Ataques de ransomware, por exemplo, comumente s\u00e3o distribu\u00eddos por e-mails maliciosos. Quando o usu\u00e1rio inadvertidamente baixa o malware, os arquivos da empresa s\u00e3o criptografados e os atacantes exigem um resgate financeiro para desbloque\u00e1-los.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98b1584 elementor-widget elementor-widget-heading\" data-id=\"98b1584\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Impacto na reputa\u00e7\u00e3o da empresa<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e2b220 elementor-widget elementor-widget-text-editor\" data-id=\"5e2b220\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Uma viola\u00e7\u00e3o de seguran\u00e7a de e-mail pode prejudicar seriamente a reputa\u00e7\u00e3o de uma empresa. Se um ataque for bem-sucedido, pode resultar em vazamentos de dados que afetam diretamente os clientes e parceiros comerciais, comprometendo a confian\u00e7a que esses stakeholders depositam na organiza\u00e7\u00e3o.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">A perda de reputa\u00e7\u00e3o pode ser ainda mais prejudicial do que as pr\u00f3prias perdas financeiras, com consequ\u00eancias a longo prazo nas vendas e nos relacionamentos comerciais.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea5701f elementor-widget elementor-widget-heading\" data-id=\"ea5701f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Interrup\u00e7\u00f5es operacionais<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcff52d elementor-widget elementor-widget-text-editor\" data-id=\"dcff52d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Mensagens de spam tamb\u00e9m podem causar perda de produtividade, quando os usu\u00e1rios perdem muito tempo limpando sua caixa de entrada, e at\u00e9 interrup\u00e7\u00f5es nas opera\u00e7\u00f5es di\u00e1rias de uma empresa.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Por exemplo, um ransomware distribu\u00eddo por spam pode paralisar sistemas essenciais, impedindo que os colaboradores acessem arquivos importantes ou que a empresa funcione normalmente.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Al\u00e9m disso, ataques direcionados ao e-mail corporativo podem afetar a comunica\u00e7\u00e3o interna e externa, atrasando projetos e prejudicando o relacionamento com clientes e fornecedores.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0de3af elementor-widget elementor-widget-heading\" data-id=\"a0de3af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5. Exposi\u00e7\u00e3o a ataques adicionais <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ac3fdf elementor-widget elementor-widget-text-editor\" data-id=\"0ac3fdf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Uma vez que os atacantes t\u00eam acesso ao sistema de e-mail da empresa, eles podem usar essa vulnerabilidade para lan\u00e7ar outros ataques.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Isso inclui a propaga\u00e7\u00e3o de malware, o envio de e-mails fraudulentos para clientes e parceiros comerciais, ou a explora\u00e7\u00e3o de informa\u00e7\u00f5es confidenciais para fraudes adicionais.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Portanto, a seguran\u00e7a de e-mail e a filtragem de spam n\u00e3o apenas protegem contra o roubo de dados, mas tamb\u00e9m impedem a utiliza\u00e7\u00e3o do e-mail da empresa para espalhar amea\u00e7as<\/span> <span style=\"font-weight: 400;\">mais amplas.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3e7aa4 elementor-widget elementor-widget-template\" data-id=\"f3e7aa4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"15243\" class=\"elementor elementor-15243\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section data-ha-partstyle=\"nasa\" data-ha-partcolor=\"\" data-ha-partopacity=\"0.4\" data-ha-partdirection=\"bottom\" class=\"elementor-section elementor-top-section elementor-element elementor-element-6f97dd3 ha-particle-yes elementor-section-boxed elementor-section-height-default elementor-section-height-default ha-particle-adv-no\" data-id=\"6f97dd3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-be74f27\" data-id=\"be74f27\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b3233fa elementor-widget elementor-widget-heading\" data-id=\"b3233fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Ensine seus colaboradores a <b>reconhecer golpes e amea\u00e7as<\/b><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-541a906 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"541a906\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/hsclabs.com\/pt-br\/mindaware\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Quero saber mais<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-49045f6\" data-id=\"49045f6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51a2fe2 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"51a2fe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1272\" height=\"278\" src=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2024\/06\/Logo-Mindaware-06.png\" class=\"attachment-full size-full wp-image-14663\" alt=\"\" srcset=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2024\/06\/Logo-Mindaware-06.png 1272w, https:\/\/hsclabs.com\/wp-content\/uploads\/2024\/06\/Logo-Mindaware-06-300x66.png 300w, https:\/\/hsclabs.com\/wp-content\/uploads\/2024\/06\/Logo-Mindaware-06-1024x224.png 1024w, https:\/\/hsclabs.com\/wp-content\/uploads\/2024\/06\/Logo-Mindaware-06-768x168.png 768w\" sizes=\"(max-width: 1272px) 100vw, 1272px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-beda341 elementor-widget elementor-widget-heading\" data-id=\"beda341\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">O que \u00e9 e como funciona um software antispam?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c654ec6 elementor-widget elementor-widget-text-editor\" data-id=\"c654ec6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Um software antispam \u00e9 uma ferramenta projetada para filtrar e bloquear e-mails indesejados (spam) e proteger o usu\u00e1rio ou a organiza\u00e7\u00e3o contra amea\u00e7as como <\/span><a href=\"https:\/\/hsclabs.com\/pt-br\/o-que-e-phishing\/\"><b>phishing<\/b><\/a><span style=\"font-weight: 400;\">, malware e outros ataques cibern\u00e9ticos.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Esses softwares s\u00e3o essenciais para gerenciar a comunica\u00e7\u00e3o via e-mail, garantindo que apenas mensagens leg\u00edtimas cheguem \u00e0s caixas de entrada, enquanto e-mails suspeitos ou indesejados s\u00e3o identificados e movidos para a pasta de spam ou bloqueados de forma preventiva.<\/span><\/p><p><span style=\"font-weight: 400;\">Para fazer seu trabalho, os softwares antispam utilizam uma combina\u00e7\u00e3o de t\u00e9cnicas e algoritmos. Abaixo, listamos as principais abordagens.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfa4a71 elementor-widget elementor-widget-heading\" data-id=\"dfa4a71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Filtragem baseada em regras<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3e959a elementor-widget elementor-widget-text-editor\" data-id=\"a3e959a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">O software antispam pode ser configurado para aplicar regras espec\u00edficas, como identificar palavras-chave ou padr\u00f5es de comportamento associados a spam. Essas regras podem filtrar e-mails com base em:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Endere\u00e7o de e-mail do remetente<\/b><span style=\"font-weight: 400;\">: Identifica\u00e7\u00e3o de remetentes conhecidos como fontes de spam.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Assunto ou conte\u00fado do e-mail<\/b><span style=\"font-weight: 400;\">: Filtragem de e-mails que cont\u00eam palavras ou frases comuns em campanhas de spam (como &#8220;gr\u00e1tis&#8221;, &#8220;oferta imperd\u00edvel&#8221;).<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Links suspeitos<\/b><span>: Identifica\u00e7\u00e3o de URLs que apontam para sites de phishing ou maliciosos.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3aacffa elementor-widget elementor-widget-heading\" data-id=\"3aacffa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Filtragem de lista negra (blacklists)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a368e79 elementor-widget elementor-widget-text-editor\" data-id=\"a368e79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Outra t\u00e9cnica do software antispam \u00e9 verificar se o remetente de um e-mail est\u00e1 em uma lista negra de remetentes conhecidos por enviar spam. Essas listas s\u00e3o mantidas por provedores de e-mail e comunidades de seguran\u00e7a, contendo endere\u00e7os de IP ou dom\u00ednios que foram identificados como fontes de spam. Caso o remetente esteja na lista, o e-mail \u00e9 automaticamente filtrado.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-019056c elementor-widget elementor-widget-heading\" data-id=\"019056c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Filtragem de lista branca (whitelists)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a52df7 elementor-widget elementor-widget-text-editor\" data-id=\"4a52df7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Ao contr\u00e1rio da blacklist, uma whitelist cont\u00e9m endere\u00e7os de remetentes confi\u00e1veis e conhecidos. E-mails de remetentes listados aqui n\u00e3o s\u00e3o marcados como spam, ajudando a evitar falsos positivos. <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74b8cf5 elementor-widget elementor-widget-heading\" data-id=\"74b8cf5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. An\u00e1lise heur\u00edstica e aprendizado de m\u00e1quina<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74ad7a4 elementor-widget elementor-widget-text-editor\" data-id=\"74ad7a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Algoritmos de an\u00e1lise heur\u00edstica examinam os e-mails em busca de caracter\u00edsticas suspeitas que podem indicar spam, como o comportamento do remetente ou padr\u00f5es at\u00edpicos.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Alguns softwares de antispam tamb\u00e9m usam aprendizado de m\u00e1quina para melhorar continuamente a filtragem, aprendendo com novos dados e ajustando suas regras para identificar amea\u00e7as desconhecidas.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c59ba20 elementor-widget elementor-widget-heading\" data-id=\"c59ba20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5. Verifica\u00e7\u00e3o de autenticidade de e-mail (DMARC, DKIM, SPF) <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ed1aa8 elementor-widget elementor-widget-text-editor\" data-id=\"1ed1aa8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Os softwares antispam tamb\u00e9m podem verificar a autenticidade dos e-mails usando protocolos como <\/span><a href=\"https:\/\/hsclabs.com\/pt-br\/dmarc\/\"><b>DMARC<\/b><\/a><span style=\"font-weight: 400;\"> , DKIM e SPF.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Esses protocolos ajudam a validar se um e-mail realmente veio do dom\u00ednio do remetente indicado, dificultando ataques de spoofing (falsifica\u00e7\u00e3o de remetente). Adicionalmente, eles tamb\u00e9m evitam que o dom\u00ednio da empresa seja usado para disparo de spam, algo que normalmente ocorre quando uma conta \u00e9 comprometida.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0deaaa0 elementor-widget elementor-widget-heading\" data-id=\"0deaaa0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">6. An\u00e1lise de comportamento<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cc1355 elementor-widget elementor-widget-text-editor\" data-id=\"2cc1355\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Al\u00e9m das abordagens baseadas em regras, softwares de antispam modernos usam algoritmos de intelig\u00eancia artificial que monitoram o comportamento do remetente.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Isso pode incluir a an\u00e1lise da frequ\u00eancia com que um determinado endere\u00e7o de e-mail envia mensagens, o n\u00famero de destinat\u00e1rios em massa e outras m\u00e9tricas de comportamento que s\u00e3o t\u00edpicas de spam. Caso o comportamento seja identificado como suspeito, a mensagem \u00e9 filtrada.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-158fe40 elementor-widget elementor-widget-heading\" data-id=\"158fe40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Benef\u00edcios de um software antispam<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a01add elementor-widget elementor-widget-heading\" data-id=\"8a01add\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Prote\u00e7\u00e3o contra malware e phishing<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aaceb38 elementor-widget elementor-widget-text-editor\" data-id=\"aaceb38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Al\u00e9m de bloquear spam, muitos softwares antispam tamb\u00e9m detectam e-mails maliciosos que tentam enganar o destinat\u00e1rio para que clique em links ou baixe arquivos infectados.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4db430 elementor-widget elementor-widget-heading\" data-id=\"f4db430\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Mais efici\u00eancia e produtividade<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22e882d elementor-widget elementor-widget-text-editor\" data-id=\"22e882d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Ao bloquear e-mails indesejados automaticamente, o software ajuda a manter a caixa de entrada limpa, melhorando a produtividade e evitando que os colaboradores sejam interrompidos por mensagens irrelevantes.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad2defd elementor-widget elementor-widget-heading\" data-id=\"ad2defd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Seguran\u00e7a de dados\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b19b8d elementor-widget elementor-widget-text-editor\" data-id=\"9b19b8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Outra vantagem do software antispam \u00e9 que ele refor\u00e7a a seguran\u00e7a de dados, evitando ataques por e-mail que podem comprometer informa\u00e7\u00f5es pessoais, financeiras ou empresariais.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98df210 elementor-widget elementor-widget-heading\" data-id=\"98df210\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Como escolher o melhor software antispam?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aeab078 elementor-widget elementor-widget-text-editor\" data-id=\"aeab078\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Agora que voc\u00ea j\u00e1 sabe mais sobre o problema que \u00e9 o spam e como funciona uma solu\u00e7\u00e3o antispam, pode avaliar com calma a melhor op\u00e7\u00e3o para proteger a sua empresa.<\/span><\/p><p><span style=\"font-weight: 400;\">De forma geral, \u00e9 importante levar em considera\u00e7\u00e3o alguns crit\u00e9rios:<\/span><\/p><ol><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Precis\u00e3o na detec\u00e7\u00e3o<\/b><span style=\"font-weight: 400;\">, com dados sobre a taxa geral de bloqueio e de falsos positivos;<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Facilidade de uso<\/b><span style=\"font-weight: 400;\">, como interface amig\u00e1vel e facilidade de configura\u00e7\u00e3o.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Recursos adicionais<\/b><span style=\"font-weight: 400;\">, como prote\u00e7\u00e3o integrada contra phishing, malware e spoofing.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Compliance com a <\/b><a href=\"https:\/\/www.planalto.gov.br\/ccivil_03\/_ato2015-2018\/2018\/lei\/l13709.htm\"><b>LGPD<\/b><\/a><span style=\"font-weight: 400;\">, para garantir que a ferramenta cumpre os requisitos legais de prote\u00e7\u00e3o de dados.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Relat\u00f3rios detalhados<\/b><span style=\"font-weight: 400;\">, com insights sobre as amea\u00e7as detectadas.<\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77f5c5f elementor-widget elementor-widget-heading\" data-id=\"77f5c5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HSC MailInspector: software antispam\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ff40b6 elementor-widget elementor-widget-text-editor\" data-id=\"6ff40b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">O <\/span><a href=\"https:\/\/hsclabs.com\/pt-br\/mailinspector\/\"><b>MailInspector<\/b><\/a><span style=\"font-weight: 400;\"> \u00e9 um dos softwares antispam mais completos e confi\u00e1veis do mercado, com taxa de precis\u00e3o de 99,99% e bloqueio de amea\u00e7as avan\u00e7adas como phishing e BEC (Business Email Compromise). A solu\u00e7\u00e3o utiliza mais de 40 camadas de filtragem, para mensagens de entrada, internas e de sa\u00edda.<\/span><\/p><p><span style=\"font-weight: 400;\">Se voc\u00ea busca uma solu\u00e7\u00e3o eficiente, <\/span><a href=\"https:\/\/hsclabs.com\/pt-br\/contato\/\"><b>entre em contato<\/b><\/a> <span style=\"font-weight: 400;\">com nossos especialistas e descubra como o MailInspector pode proteger sua empresa. Voc\u00ea tamb\u00e9m pode agendar um <\/span><a href=\"https:\/\/hsclabs.com\/pt-br\/free-trial\/\"><b>free trial<\/b><\/a> <span style=\"font-weight: 400;\">e testar a solu\u00e7\u00e3o na pr\u00e1tica.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ef82b11\" data-id=\"ef82b11\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-58a29c0 elementor-widget elementor-widget-template\" data-id=\"58a29c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"11911\" class=\"elementor elementor-11911\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0e534a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0e534a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a9b195e\" data-id=\"a9b195e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-861ae4f elementor-invisible elementor-widget elementor-widget-image\" data-id=\"861ae4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomInRight&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hsclabs.com\/pt-br\/hsc-global-cyber-alliance-parceria\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2023\/11\/selo-proud-partner-gca-black.png\" title=\"selo-proud-partner-gca-black\" alt=\"selo-proud-partner-gca-black\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5b4e6f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"5b4e6f2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;slideInRight&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-4fb5e7e\" data-id=\"4fb5e7e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0008fa9 elementor-widget elementor-widget-heading\" data-id=\"0008fa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Inscreva-se para receber not\u00edcias de cybersecurity<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d77ffec elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"d77ffec\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Form Newsletter\" aria-label=\"Form Newsletter\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"11911\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"d77ffec\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"HSC Cybersecurity\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNome\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Nome\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-xs  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-select elementor-field-group elementor-column elementor-field-group-field_92fe65d elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_92fe65d\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCargo\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field elementor-select-wrapper remove-before \">\n\t\t\t<div class=\"select-caret-down-wrapper\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-caret-down\"><\/i>\t\t\t<\/div>\n\t\t\t<select name=\"form_fields[field_92fe65d]\" id=\"form-field-field_92fe65d\" class=\"elementor-field-textual elementor-size-xs\" required=\"required\">\n\t\t\t\t\t\t\t\t\t<option value=\"Especialista em Ciberseguran\u00e7a\">Especialista em Ciberseguran\u00e7a<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Analista de TI\">Analista de TI<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Gerente de TI\">Gerente de TI<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"CIO ou CISO\">CIO ou CISO<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"CTO\">CTO<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Desenvolvedor ou Arquiteto\">Desenvolvedor ou Arquiteto<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"CEO ou Diretor\">CEO ou Diretor<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Profissional de Compliance\">Profissional de Compliance<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Profissional Jur\u00eddico\">Profissional Jur\u00eddico<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Profissional de Vendas \">Profissional de Vendas <\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Profissional de Marketing\">Profissional de Marketing<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Profissional de RH\">Profissional de RH<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Outro\">Outro<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-acceptance elementor-field-group elementor-column elementor-field-group-field_3197ff8 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_3197ff8\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCheck\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-subgroup\">\n\t\t\t<span class=\"elementor-field-option\">\n\t\t\t\t<input type=\"checkbox\" name=\"form_fields[field_3197ff8]\" id=\"form-field-field_3197ff8\" class=\"elementor-field elementor-size-xs  elementor-acceptance-field\" required=\"required\">\n\t\t\t\t<label for=\"form-field-field_3197ff8\"><font size=\"1\"> Concordo com a <a href=\"https:\/\/hsclabs.com\/pt-br\/aviso-de-privacidade\/\">Pol\u00edtica de Privacidade<\/a> e dou o consentimento para o tratamento dos meus dados.<\/font><\/label>\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-xs elementor-animation-grow\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Enviar<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-410d8c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"410d8c8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;],&quot;sticky_offset&quot;:75,&quot;sticky_effects_offset&quot;:50,&quot;_ha_eqh_enable&quot;:false,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-11f3a71\" data-id=\"11f3a71\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-01150fe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"01150fe\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-46c6b70\" data-id=\"46c6b70\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f2c93e3 elementor-widget elementor-widget-heading\" data-id=\"f2c93e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Bloqueie ataques que passam despercebidos por Microsoft e Google<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b35ca5 elementor-widget elementor-widget-image\" data-id=\"7b35ca5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hsclabs.com\/pt-br\/protecao-para-microsoft-365\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2023\/11\/Microsoft-365-color.png\" title=\"Microsoft-365-color\" alt=\"Microsoft-365-color\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef354be elementor-widget elementor-widget-image\" data-id=\"ef354be\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hsclabs.com\/pt-br\/protecao-para-google-workspace\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2023\/11\/Google-workspace-color.png\" title=\"Google-workspace-color\" alt=\"Google-workspace-color\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d553f0d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d553f0d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-628b068\" data-id=\"628b068\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-188fcee elementor-widget elementor-widget-spacer\" data-id=\"188fcee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d96b708 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d96b708\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-391d788\" data-id=\"391d788\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c855e45 elementor-widget elementor-widget-heading\" data-id=\"c855e45\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Treine a sua equipe em ciberseguran\u00e7a<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ef48b8 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2ef48b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md elementor-animation-grow\" href=\"https:\/\/hsclabs.com\/pt-br\/mindaware\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Comece Agora<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Software antispam: o que \u00e9 e como funciona Um software antispam \u00e9 uma ferramenta essencial na ciberseguran\u00e7a, atuando para bloquear mensagens indesejadas e poss\u00edveis amea\u00e7as, como malware. No contexto corporativo, ele contribui n\u00e3o apenas para garantir a Seguran\u00e7a da Informa\u00e7\u00e3o, mas tamb\u00e9m para aumentar a produtividade. Neste artigo, n\u00f3s vamos explicar a defini\u00e7\u00e3o de spam, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":16180,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-15997","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Software antispam: o que \u00e9 e como funciona - HSC Labs<\/title>\n<meta name=\"description\" content=\"Entenda o que \u00e9 e como funciona o software antispam, ferramenta essencial para proteger contra mensagens indesejadas e ataques por 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:\/\/hsclabs.com\/pt-br\/software-antispam\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Software antispam: o que \u00e9 e como funciona - 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