{"id":12641,"date":"2024-08-02T10:53:17","date_gmt":"2024-08-02T10:53:17","guid":{"rendered":"https:\/\/masterway.net\/ciberseguranca-o-susto-chamado-crowdstrike\/"},"modified":"2024-11-12T12:09:43","modified_gmt":"2024-11-12T12:09:43","slug":"ciberseguranca-o-susto-chamado-crowdstrike","status":"publish","type":"post","link":"https:\/\/masterway.net\/ao\/ciberseguranca-o-susto-chamado-crowdstrike\/","title":{"rendered":"Ciberseguran\u00e7a: O susto chamado &#8220;Crowdstrike&#8221;"},"content":{"rendered":"<p>[vc_row kd_background_image_position=&#8221;vc_row-bg-position-top&#8221;][vc_column][vc_column_text]<\/p>\n<h3>Um apag\u00e3o global a organiza\u00e7\u00f5es de grande dimens\u00e3o e de setores vitais como sa\u00fade, energia ou banca, em mais de 8,5 milh\u00f5es de computadores afetados. Saiba tudo sobre este susto que colocou a seguran\u00e7a na ordem do dia<\/h3>\n<p>Depois de assente a poeira sobre a atualiza\u00e7\u00e3o de rotina do servi\u00e7o CrowdStrike, que levou a um \u2018logic error\u2019, e que fez com que mais de 8,5 milh\u00f5es de computadores, em ambiente Windows, tivessem problemas, \u00e9 tempo de vermos exatamente o que se passou e que medidas tomar.<\/p>\n<p>Na verdade foi um apag\u00e3o, n\u00e3o se tratou de um ciberataque, mas que chamou \u00e0 aten\u00e7\u00e3o para a import\u00e2ncia da ciberseguran\u00e7a e para a necessidade de as empresas estarem preparadas para lidar com incidentes deste tipo.<\/p>\n<p>A CrowdStrike, uma das mais reputadas empresas de ciberseguran\u00e7a, enfrentou um s\u00e9rio problema t\u00e9cnico que resultou num apag\u00e3o global, impactando milhares de empresas e utilizadores de sistemas Windows. O problema teve origem numa falha na atualiza\u00e7\u00e3o do sensor de seguran\u00e7a Falcon, crucial para a dete\u00e7\u00e3o de ataques externos.<\/p>\n<p>A falha causou grandes transtornos a n\u00edvel global, com o crash de sistemas, interrup\u00e7\u00e3o de servi\u00e7os de todo o tipo de empresas (avia\u00e7\u00e3o, Estado, telco&#8230;) e gerou grande preocupa\u00e7\u00e3o sobre a seguran\u00e7a de dados, tendo muitas empresas temido inicialmente que se tratava de um ataque.<\/p>\n<p>A CrowdStrike rapidamente identificou a causa do problema e lan\u00e7ou uma atualiza\u00e7\u00e3o de corre\u00e7\u00e3o. Para al\u00e9m disso, abriu canais de comunica\u00e7\u00e3o com os clientes, oferecendo suporte t\u00e9cnico e explica\u00e7\u00f5es sobre o incidente.<\/p>\n<p>A falha foi atribu\u00edda a um erro no processo de controlo de qualidade da atualiza\u00e7\u00e3o. A CrowdStrike tomou medidas para refor\u00e7ar procedimentos e evitar futuras ocorr\u00eancias semelhantes.<\/p>\n<p>Um incidente que chama a aten\u00e7\u00e3o para a import\u00e2ncia de sistemas de seguran\u00e7a robustos e planos de conting\u00eancia eficazes, mesmo para empresas com grande reputa\u00e7\u00e3o no setor de ciberseguran\u00e7a.<\/p>\n<p>O apag\u00e3o causado pela CrowdStrike serve de alerta para a necessidade de constante vigil\u00e2ncia e melhoria nos processos de atualiza\u00e7\u00e3o e seguran\u00e7a. As empresas devem assim estar preparadas para lidar com crises e minimizar impactos nas suas opera\u00e7\u00f5es e na confian\u00e7a de seus clientes.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Um apag\u00e3o global a organiza\u00e7\u00f5es de grande dimens\u00e3o e de setores vitais como sa\u00fade, energia ou banca, em mais de 8,5 milh\u00f5es de computadores afetados. Saiba tudo sobre este susto que colocou a seguran\u00e7a na ordem do dia<\/p>\n","protected":false},"author":2,"featured_media":11380,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[84],"class_list":["post-12641","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artigos-ao","tag-artigos-ao"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ciberseguran\u00e7a: O susto chamado &quot;Crowdstrike&quot; - Masterway<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/masterway.net\/ao\/ciberseguranca-o-susto-chamado-crowdstrike\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ciberseguran\u00e7a: O susto chamado &quot;Crowdstrike&quot; - Masterway\" \/>\n<meta property=\"og:description\" content=\"Um apag\u00e3o global a organiza\u00e7\u00f5es de grande dimens\u00e3o e de setores vitais como sa\u00fade, energia ou banca, em mais de 8,5 milh\u00f5es de computadores afetados. 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