{"id":17408,"date":"2026-09-04T13:03:05","date_gmt":"2026-09-04T13:03:05","guid":{"rendered":"https:\/\/hsclabs.com\/?p=17408"},"modified":"2026-09-08T17:57:09","modified_gmt":"2026-09-08T17:57:09","slug":"mindaware-orienta-business-e-mail-compromise-bec-o-que-e-e-como-se-proteger","status":"publish","type":"post","link":"https:\/\/hsclabs.com\/pt-br\/mindaware-orienta-business-e-mail-compromise-bec-o-que-e-e-como-se-proteger\/","title":{"rendered":"MindAware Orienta &#8211; Business E-mail Compromise (BEC): o que \u00e9 e como se proteger"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"17408\" class=\"elementor elementor-17408\" 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-da1f14f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"da1f14f\" 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-63a5904\" data-id=\"63a5904\" 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-2fa13b2 elementor-widget elementor-widget-ha-post-title happy-addon ha-post-title\" data-id=\"2fa13b2\" 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\">MindAware Orienta &#8211; Business E-mail Compromise (BEC): o que \u00e9 e como se proteger<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-566b162 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"566b162\" 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\/2019\/11\/Business-E-mail-Compromise-BEC.jpg\" class=\"attachment-full size-full wp-image-16574\" alt=\"\" srcset=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2019\/11\/Business-E-mail-Compromise-BEC.jpg 1200w, https:\/\/hsclabs.com\/wp-content\/uploads\/2019\/11\/Business-E-mail-Compromise-BEC-300x157.jpg 300w, https:\/\/hsclabs.com\/wp-content\/uploads\/2019\/11\/Business-E-mail-Compromise-BEC-1024x535.jpg 1024w, https:\/\/hsclabs.com\/wp-content\/uploads\/2019\/11\/Business-E-mail-Compromise-BEC-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-c8472fe elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c8472fe\" 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-7b90c1c elementor-widget elementor-widget-text-editor\" data-id=\"7b90c1c\" 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 data-start=\"272\" data-end=\"526\">Entre os golpes que mais causam preju\u00edzos financeiros \u00e0s empresas no mundo, o BEC (Business Email Compromise ou comprometimento de e-mail corporativo) se destaca pela sua sofistica\u00e7\u00e3o e pelo foco direto no elo mais vulner\u00e1vel da seguran\u00e7a: as pessoas.<\/p><p data-start=\"528\" data-end=\"811\">Nesse tipo de ataque, o criminoso se passa por algu\u00e9m confi\u00e1vel, como um executivo, parceiro ou fornecedor, e induz um colaborador da empresa a realizar transfer\u00eancias banc\u00e1rias, alterar dados de pagamento ou fornecer informa\u00e7\u00f5es sigilosas. Tudo isso por meio de um simples e-mail.<\/p><p data-start=\"813\" data-end=\"944\">Neste artigo, explicamos como o BEC funciona e como identificar tentativas de golpe.<\/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-c612bae elementor-widget elementor-widget-template\" data-id=\"c612bae\" 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-fc02bc8 elementor-widget elementor-widget-heading\" data-id=\"fc02bc8\" 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 Business E-mail Compromise (BEC)?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c13d51 elementor-widget elementor-widget-text-editor\" data-id=\"6c13d51\" 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>Tamb\u00e9m conhecido como fraude do CEO, o Business E-mail Compromise (BEC) \u00e9 um tipo de fraude por e-mail que tem como objetivo enganar colaboradores e provocar perdas financeiras ou vazamento de dados.<\/p><p>O ataque acontece sem a necessidade de arquivos maliciosos, links suspeitos ou programas espi\u00f5es. Em vez disso, os golpistas usam t\u00e9cnicas de <strong><a href=\"https:\/\/hsclabs.com\/pt-br\/engenharia-social\/\">engenharia social<\/a><\/strong> para manipular pessoas e simular situa\u00e7\u00f5es leg\u00edtimas.<\/p><p data-start=\"1311\" data-end=\"1621\">O atacante pode enviar um e-mail com apar\u00eancia confi\u00e1vel, utilizando um dom\u00ednio visualmente semelhante ao da empresa ou at\u00e9 acessando uma conta real que foi previamente invadida.<\/p><p data-start=\"1311\" data-end=\"1621\">O conte\u00fado do e-mail costuma ter tom urgente e direcionado, pedindo uma a\u00e7\u00e3o r\u00e1pida \u2014 o que aumenta as chances de sucesso do golpe. Ele \u00e9 t\u00e3o efetivo que causou mais de <strong><a href=\"https:\/\/www.ic3.gov\/PSA\/2024\/PSA240911\">U$55 bilh\u00f5es em preju\u00edzos<\/a> <\/strong>entre 2013 e 2023, segundo dados do FBI.<\/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-4d582f4 elementor-widget elementor-widget-heading\" data-id=\"4d582f4\" 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 o BEC funciona na pr\u00e1tica\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07b986e elementor-widget elementor-widget-text-editor\" data-id=\"07b986e\" 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 data-start=\"1659\" data-end=\"1974\">O primeiro passo de um ataque BEC \u00e9 a coleta de informa\u00e7\u00f5es. O criminoso pesquisa a estrutura da empresa, identifica nomes de executivos e funcion\u00e1rios do setor financeiro e analisa padr\u00f5es de comunica\u00e7\u00e3o. Essas informa\u00e7\u00f5es muitas vezes est\u00e3o dispon\u00edveis em sites corporativos, redes sociais ou documentos p\u00fablicos.<\/p><p data-start=\"1976\" data-end=\"2352\">Em seguida, o golpista cria um <strong><a href=\"https:\/\/hsclabs.com\/pt-br\/spear-phishing\/\">e-mail convincente<\/a><\/strong>, com linguagem profissional e detalhes que passam confian\u00e7a. Ele pode, por exemplo, solicitar uma transfer\u00eancia urgente, alegando uma oportunidade de neg\u00f3cio ou um problema inesperado. Tamb\u00e9m \u00e9 comum o envio de e-mails fingindo ser um fornecedor, pedindo altera\u00e7\u00e3o dos dados banc\u00e1rios para pagamento de uma fatura j\u00e1 prevista.<\/p><p data-start=\"2354\" data-end=\"2530\">Por n\u00e3o conter anexos suspeitos ou links estranhos, o e-mail pode passar pelos filtros tradicionais de seguran\u00e7a, sendo entregue diretamente na caixa de entrada do colaborador.<\/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-e6ff3e5 elementor-widget elementor-widget-heading\" data-id=\"e6ff3e5\" 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\">Exemplos comuns de ataques BEC\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b25e575 elementor-widget elementor-widget-text-editor\" data-id=\"b25e575\" 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 data-start=\"2568\" data-end=\"2935\">Existem diferentes formas de aplica\u00e7\u00e3o do golpe, mas algumas situa\u00e7\u00f5es se repetem com frequ\u00eancia. Um dos cen\u00e1rios mais comuns envolve um e-mail que parece vir do CEO da empresa, solicitando uma transfer\u00eancia banc\u00e1ria urgente e confidencial. Outro exemplo recorrente \u00e9 o contato de um \u201cfornecedor\u201d avisando sobre a mudan\u00e7a de conta banc\u00e1ria para um pagamento pendente.<\/p><p data-start=\"2937\" data-end=\"3125\">Tamb\u00e9m h\u00e1 casos em que o criminoso tenta obter informa\u00e7\u00f5es estrat\u00e9gicas, como folha de pagamento, contratos ou dados pessoais de clientes e funcion\u00e1rios, se passando por um gestor da \u00e1rea.<\/p><p data-start=\"3127\" data-end=\"3321\">Quando o atacante consegue invadir uma conta leg\u00edtima (por exemplo, de um diretor ou gerente), a situa\u00e7\u00e3o se torna ainda mais perigosa, j\u00e1 que os e-mails partem de um remetente real e conhecido.<\/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-9a1227a elementor-widget elementor-widget-heading\" data-id=\"9a1227a\" 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 identificar um ataque BEC\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2db8e60 elementor-widget elementor-widget-text-editor\" data-id=\"2db8e60\" 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 data-start=\"3359\" data-end=\"3680\">Apesar de bem constru\u00eddos, os ataques BEC costumam apresentar alguns <strong><a href=\"https:\/\/hsclabs.com\/pt-br\/dicas-para-identificar-um-email-falso\/\">sinais de alerta<\/a><\/strong>. Um deles \u00e9 o uso de tom de urg\u00eancia ou de sigilo absoluto, pressionando o colaborador a agir sem questionar. Tamb\u00e9m \u00e9 importante desconfiar de pedidos relacionados a mudan\u00e7as de dados banc\u00e1rios, especialmente quando feitos por e-mail.<\/p><p data-start=\"3682\" data-end=\"3985\">Outro ponto de aten\u00e7\u00e3o \u00e9 o dom\u00ednio do remetente. Pequenas altera\u00e7\u00f5es, como a troca de uma letra por um caractere parecido, podem passar despercebidas em uma leitura r\u00e1pida. Al\u00e9m disso, quando o e-mail vem de uma conta real, mas o conte\u00fado \u00e9 incomum para aquele remetente, vale confirmar por outro canal.<\/p><p data-start=\"3987\" data-end=\"4110\">Falta de confirma\u00e7\u00e3o por telefone, mudan\u00e7a de rotina ou instru\u00e7\u00f5es fora do padr\u00e3o s\u00e3o ind\u00edcios que n\u00e3o devem ser ignorados.<\/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-4663de5 elementor-widget elementor-widget-heading\" data-id=\"4663de5\" 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 BEC \u00e9 t\u00e3o perigoso\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd8af02 elementor-widget elementor-widget-text-editor\" data-id=\"dd8af02\" 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 data-start=\"4146\" data-end=\"4501\">Ao contr\u00e1rio de outros tipos de ataques, o BEC n\u00e3o depende de <strong><a href=\"https:\/\/hsclabs.com\/pt-br\/malware\/\">malware<\/a><\/strong> ou cliques em links maliciosos. Por isso, costuma escapar de solu\u00e7\u00f5es de seguran\u00e7a tradicionais. Como os e-mails s\u00e3o escritos de forma direta e personalizada, \u00e9 dif\u00edcil distingui-los de mensagens leg\u00edtimas, especialmente em empresas com volume alto de comunica\u00e7\u00f5es di\u00e1rias.<\/p><p data-start=\"4503\" data-end=\"4780\">Al\u00e9m disso, o golpe \u00e9 focado em causar preju\u00edzo direto \u2014 seja por meio de transfer\u00eancias banc\u00e1rias, seja pelo roubo de informa\u00e7\u00f5es estrat\u00e9gicas. Em muitos casos, os valores transferidos n\u00e3o s\u00e3o recuperados, e o impacto reputacional pode ser t\u00e3o prejudicial quanto o financeiro.<\/p><p data-start=\"4782\" data-end=\"4924\">Outro ponto cr\u00edtico \u00e9 o risco de exposi\u00e7\u00e3o de dados sens\u00edveis, o que pode acarretar san\u00e7\u00f5es legais por conta da <strong><a href=\"https:\/\/www.planalto.gov.br\/ccivil_03\/_ato2015-2018\/2018\/lei\/l13709.htm\">LGPD<\/a><\/strong> e de marcos regulat\u00f3rios espec\u00edficos por setor.<\/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-475ee63 elementor-widget elementor-widget-heading\" data-id=\"475ee63\" 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 se proteger contra o BEC\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0e7c17 elementor-widget elementor-widget-text-editor\" data-id=\"d0e7c17\" 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 data-start=\"4970\" data-end=\"5269\">A melhor forma de se proteger contra o BEC \u00e9 combinar tecnologia, processos e conscientiza\u00e7\u00e3o. A primeira recomenda\u00e7\u00e3o \u00e9 nunca realizar altera\u00e7\u00f5es em dados financeiros com base apenas em um e-mail. Toda mudan\u00e7a deve ser validada por outro canal de comunica\u00e7\u00e3o confi\u00e1vel, como uma liga\u00e7\u00e3o telef\u00f4nica.<\/p><p data-start=\"5271\" data-end=\"5507\">Tamb\u00e9m \u00e9 fundamental que as equipes saibam reconhecer tentativas de engenharia social e adotem uma cultura de desconfian\u00e7a saud\u00e1vel. Pol\u00edticas internas podem exigir dupla checagem para qualquer solicita\u00e7\u00e3o sens\u00edvel ou fora do padr\u00e3o.<\/p><p data-start=\"5509\" data-end=\"5805\">Al\u00e9m disso, o uso de autentica\u00e7\u00e3o multifator nos acessos ao e-mail dificulta invas\u00f5es diretas a contas corporativas. Ferramentas de <strong><a href=\"https:\/\/hsclabs.com\/pt-br\/boas-praticas-seguranca-de-email\/\">seguran\u00e7a de e-mail<\/a><\/strong> com an\u00e1lise comportamental e verifica\u00e7\u00e3o de remetentes ajudam a identificar tentativas de spoofing ou envio de mensagens a partir de dom\u00ednios semelhantes.<\/p><p data-start=\"5807\" data-end=\"6026\">Por fim, uma estrat\u00e9gia consistente de <strong><a href=\"https:\/\/hsclabs.com\/pt-br\/plano-de-conscientizacao-em-seguranca-da-informacao\/\">conscientiza\u00e7\u00e3o<\/a><\/strong> \u00e9 essencial. Os ataques BEC exploram justamente a confian\u00e7a e a rotina dos usu\u00e1rios. Portanto, manter todos atentos aos riscos \u00e9 t\u00e3o importante quanto investir em tecnologia.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0556914 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0556914\" 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-6e7ca26\" data-id=\"6e7ca26\" 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-76f0aa8 elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"76f0aa8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&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=\"http:\/\/hsclabs.com\/pt-br\/mindaware-orienta\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-left\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Voltar<\/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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>MindAware Orienta &#8211; Business E-mail Compromise (BEC): o que \u00e9 e como se proteger Entre os golpes que mais causam preju\u00edzos financeiros \u00e0s empresas no mundo, o BEC (Business Email Compromise ou comprometimento de e-mail corporativo) se destaca pela sua sofistica\u00e7\u00e3o e pelo foco direto no elo mais vulner\u00e1vel da seguran\u00e7a: as pessoas. Nesse tipo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16574,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_canvas","format":"standard","meta":{"footnotes":""},"categories":[63],"tags":[],"class_list":["post-17408","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mindaware-orienta"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Business E-mail Compromise (BEC): o que \u00e9 e como se proteger<\/title>\n<meta name=\"description\" content=\"Tamb\u00e9m conhecido como fraude do CEO, o Business E-mail Compromise (BEC) \u00e9 um golpe por e-mail que engana empresas e colaboradores.\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Business E-mail Compromise (BEC): o que \u00e9 e como se proteger\" \/>\n<meta property=\"og:description\" content=\"Tamb\u00e9m conhecido como fraude do CEO, o Business E-mail Compromise (BEC) \u00e9 um golpe por e-mail que engana empresas e colaboradores.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsclabs.com\/pt-br\/business-e-mail-compromise\/\" \/>\n<meta property=\"og:site_name\" content=\"HSC Labs\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-04T13:03:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T17:57:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsclabs.com\/wp-content\/uploads\/2019\/11\/Business-E-mail-Compromise-BEC.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"627\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"manalui\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"manalui\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hsclabs.com\\\/pt-br\\\/business-e-mail-compromise\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsclabs.com\\\/pt-br\\\/mindaware-orienta-business-e-mail-compromise-bec-o-que-e-e-como-se-proteger\\\/\"},\"author\":{\"name\":\"manalui\",\"@id\":\"https:\\\/\\\/hsclabs.com\\\/pt-br\\\/#\\\/schema\\\/person\\\/1ea5a29e6258966acf711007f1b9d475\"},\"headline\":\"MindAware Orienta &#8211; 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