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{"id":1783,"date":"2007-10-29T19:37:49","date_gmt":"2007-10-30T01:37:49","guid":{"rendered":"http:\/\/blogs.forumpcs.com.br\/luis_sucupira\/?p=1783"},"modified":"2007-10-29T19:37:49","modified_gmt":"2007-10-30T01:37:49","slug":"pdf-sao-usados-para-ataques-a-pcs","status":"publish","type":"post","link":"https:\/\/www.luissucupira.com.br\/pdf-sao-usados-para-ataques-a-pcs\/","title":{"rendered":"PDF s\u00e3o usados para ataques a PCs"},"content":{"rendered":"

Emails que cont\u00eam arquivos PDF infectados est\u00e3o amea\u00e7ando computadores desde sexta-feira, informou no s\u00e1bado a empresa finlandesa de seguran\u00e7a F-Secure.<\/p>\n

“Os emails enviados parecem comunicados de cart\u00f5es de cr\u00e9dito e continham um anexo chamado ‘report.pdf”‘, afirmou Mikko Hypponen, chefe de pesquisa da empresa, em uma nota.<\/p>\n

Quando esses arquivos PDF s\u00e3o vistos em m\u00e1quinas vulner\u00e1veis, eles come\u00e7am a baixar softwares de servidores na Mal\u00e1sia ou na Su\u00e9cia, que agora est\u00e3o sendo desinfectados, disse ele. “Haver\u00e1 mais ataques desse tipo.”<\/p>\n

“Estamos preocupados com esse caso, j\u00e1 que os anexos de PDF tipicamente n\u00e3o s\u00e3o filtrados nos gateways de email.”<\/p>\n

Uma atualiza\u00e7\u00e3o de seguran\u00e7a para o Acrobat Reader, que abre arquivos PDF, foi disponibilizada h\u00e1 alguns dias, mas muitos usu\u00e1rios n\u00e3o fizeram isso at\u00e9 agora, disse Hypponen.<\/p>\n","protected":false},"excerpt":{"rendered":"

Emails que cont\u00eam arquivos PDF infectados est\u00e3o amea\u00e7ando computadores desde sexta-feira, informou no s\u00e1bado a empresa finlandesa de seguran\u00e7a F-Secure. “Os emails enviados parecem comunicados de cart\u00f5es de cr\u00e9dito e continham um anexo chamado ‘report.pdf”‘, afirmou Mikko Hypponen, chefe de pesquisa da empresa, em uma nota. Quando esses arquivos PDF s\u00e3o vistos em m\u00e1quinas vulner\u00e1veis, …<\/p>\n

PDF s\u00e3o usados para ataques a PCs<\/span> Leia mais »<\/a><\/p>\n","protected":false},"author":22,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/posts\/1783"}],"collection":[{"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/comments?post=1783"}],"version-history":[{"count":0,"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/posts\/1783\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/media?parent=1783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/categories?post=1783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luissucupira.com.br\/wp-json\/wp\/v2\/tags?post=1783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}