{"id":11151,"date":"2025-08-22T11:57:23","date_gmt":"2025-08-22T14:57:23","guid":{"rendered":"https:\/\/fenati.org.br\/?p=11151"},"modified":"2025-08-22T15:47:30","modified_gmt":"2025-08-22T18:47:30","slug":"ataque-hacker-gmail-bilhoes-risco-fraude-digital","status":"publish","type":"post","link":"https:\/\/homolog.fenati.org.br\/en\/ataque-hacker-gmail-bilhoes-risco-fraude-digital\/","title":{"rendered":"Ataque hacker ao Gmail coloca bilh\u00f5es em risco de fraude digital"},"content":{"rendered":"<p><strong>Gmail &#8211;<\/strong> O <a href=\"https:\/\/pt.wikipedia.org\/wiki\/Google\" target=\"_blank\" rel=\"noopener\">Google<\/a> confirmou que um grupo de hackers conhecido como ShinyHunters conseguiu acessar um de seus bancos de dados em junho, comprometendo informa\u00e7\u00f5es armazenadas na plataforma de CRM da Salesforce utilizada pela empresa. Segundo a Forbes, a viola\u00e7\u00e3o pode ter colocado em risco cerca de 2,5 bilh\u00f5es de pessoas em todo o mundo.<\/p>\n<p>De acordo com a big tech, as senhas dos usu\u00e1rios n\u00e3o foram expostas. A empresa afirmou ainda que \u201crespondeu \u00e0 atividade, realizou uma an\u00e1lise de impacto e iniciou as mitiga\u00e7\u00f5es\u201d ap\u00f3s detectar a invas\u00e3o. No entanto, criminosos j\u00e1 estariam utilizando os dados obtidos para aplicar golpes de phishing contra usu\u00e1rios do Gmail e do Google Cloud.<\/p>\n<p><a href=\"https:\/\/fenati.org.br\/policia-desarticula-cibercriminosos-miravam-empresa-logistica\/\" target=\"_blank\" rel=\"noopener\"><strong>LEIA: Pol\u00edcia desarticula cibercriminosos que miravam empresa de log\u00edstica<\/strong><\/a><\/p>\n<p>As informa\u00e7\u00f5es roubadas incluem nomes de clientes e empresas, al\u00e9m de detalhes de contato considerados \u201cmajoritariamente p\u00fablicos\u201d. Apesar disso, esse tipo de dado \u00e9 suficiente para ser explorado em ataques de engenharia social.<\/p>\n<p>Relatos publicados no Reddit descrevem que a principal t\u00e1tica dos golpistas envolve liga\u00e7\u00f5es telef\u00f4nicas. Os criminosos se passam por funcion\u00e1rios do suporte do Google e alertam as v\u00edtimas sobre uma suposta falha de seguran\u00e7a em suas contas. Usando informa\u00e7\u00f5es reais para dar credibilidade, tentam convenc\u00ea-las a realizar uma \u201credefini\u00e7\u00e3o de conta\u201d, interceptando senhas ou c\u00f3digos de verifica\u00e7\u00e3o.<\/p>\n<p>Outro m\u00e9todo identificado afeta usu\u00e1rios do Google Cloud. Nessa pr\u00e1tica, os hackers exploram a vulnerabilidade conhecida como dangling buckets, que utiliza endere\u00e7os de acesso desatualizados para roubar dados ou injetar malware nos servi\u00e7os em nuvem.<\/p>\n<p><strong>Vulnerabilidades e preven\u00e7\u00e3o<\/strong><\/p>\n<p>Para especialistas em ciberseguran\u00e7a ouvidos pela Forbes, o caso evidencia dois pontos cr\u00edticos: a depend\u00eancia de plataformas de terceiros e a vulnerabilidade humana. Dray Agha, gerente s\u00eanior de opera\u00e7\u00f5es de seguran\u00e7a da Huntress, chamou aten\u00e7\u00e3o para os \u201criscos cr\u00edticos da cadeia de suprimentos representados por plataformas de terceiros\u201d.<\/p>\n<p>J\u00e1 Federico Simonetti, CTO da Xiid, destacou que ataques de engenharia social poderiam ser evitados caso empresas implementassem sistemas de autentica\u00e7\u00e3o sem uso de credenciais tradicionais, tornando \u201cimposs\u00edveis\u201d as tentativas de redefini\u00e7\u00e3o de senha.<\/p>\n<p>Enquanto isso, usu\u00e1rios devem adotar medidas de precau\u00e7\u00e3o: desconfiar de contatos que se identifiquem como suporte t\u00e9cnico do Google, ativar a verifica\u00e7\u00e3o em duas etapas e recorrer \u00e0 verifica\u00e7\u00e3o de seguran\u00e7a da empresa em caso de suspeita de atividade irregular.<\/p>\n<p><em><strong>(Com informa\u00e7\u00f5es de Tecnoblog)<\/strong><\/em><br \/>\n<em><strong>(Foto: Reprodu\u00e7\u00e3o\/Freepik\/feepikcontributorthailand)<\/strong><\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Dados acessados em plataforma de terceiros j\u00e1 s\u00e3o usados em golpes de phishing contra clientes do Google<\/p>","protected":false},"author":10,"featured_media":11152,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[13],"class_list":["post-11151","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ti","tag-sindical"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - 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