{"id":191,"date":"2014-03-21T00:00:00","date_gmt":"2014-03-21T03:00:00","guid":{"rendered":"https:\/\/www.psafe.com\/blog\/seguranca-whatsapp-ainda-gera-desconfianca"},"modified":"2022-03-31T14:41:52","modified_gmt":"2022-03-31T17:41:52","slug":"seguranca-whatsapp-ainda-gera-desconfianca","status":"publish","type":"post","link":"https:\/\/www.psafe.com\/blog\/seguranca-whatsapp-ainda-gera-desconfianca\/","title":{"rendered":"Seguran\u00e7a do WhatsApp ainda gera desconfian\u00e7a"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A capacidade de o WhatsApp garantir privacidade \u00e0s conversas trocadas pelo aplicativo, motivo de outro post <a href=\"https:\/\/www.psafe.com\/blog\/conversas-whatsapp-estao-vulneraveis-no-sistema-android\/\">aqui<\/a> do blog, volta a ser questionada na Internet ap\u00f3s o hacker <strong>Nadim Kobeissi<\/strong> revelar ter descoberto chave mestra capaz de decifrar o conte\u00fado das mensagens.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A raz\u00e3o do problema estaria no fato de a empresa utilizar c\u00f3digo \u00fanico para criptografar e proteger as mensagens trocadas atrav\u00e9s do APP, como fazia seu concorrente Snapchat. A informa\u00e7\u00e3o n\u00e3o foi confirmada pelo WhatsApp, que credita o vazamento de conte\u00fado a infec\u00e7\u00e3o do dispositivo por v\u00edrus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mas Kobeissi n\u00e3o \u00e9 um ilustre desconhecido, ele \u00e9 o hacker idealizador do <strong>CryptoCat<\/strong>, servi\u00e7o de chat criptografado que ganhou notoriedade ap\u00f3s os esc\u00e2ndalos de espionagem da <strong>NSA<\/strong>, fazendo com que muitos internautas lancem d\u00favidas sobre as explica\u00e7\u00f5es dadas pelo mensageiro.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Segundo Kobeissi, qualquer hacker mal intencionado, com acesso ao cart\u00e3o SD autorizado pelo usu\u00e1rio no momento da instala\u00e7\u00e3o de um APP espi\u00e3o, por exemplo, seria capaz de abrir e desencriptar os arquivos do banco de dados, extens\u00e3o \u201cdb\u201d, e l\u00ea-los sem grandes problemas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Especialistas recomendam cautela no uso do aplicativo, evitando a plataforma para a troca de informa\u00e7\u00f5es confidenciais, e a instala\u00e7\u00e3o de um pacote adicional de seguran\u00e7a digital, como o <a href=\"https:\/\/hastrk2.com\/serve?action=click&amp;publisher_id=59654&amp;site_id=48010&amp;offer_id=276120\" target=\"_blank\" rel=\"noopener\">PSafe Suite Android<\/a>, para proteger smartphones, evitando que sejam atacados por malwares.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A capacidade de o WhatsApp garantir privacidade \u00e0s conversas trocadas pelo aplicativo, motivo de outro post aqui do blog, volta a ser questionada na Internet ap\u00f3s o hacker [&hellip;]<\/p>\n","protected":false},"author":114,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[5],"tags":[1123,12220,6659,12257,12181,151],"class_list":["post-191","post","type-post","status-publish","format-standard","hentry","category-ciberseguranca","tag-cartao-sd","tag-nadim-kobeissi","tag-noticia","tag-nsa","tag-psafe-suite","tag-whatsapp"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - 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