{"id":5,"date":"2018-05-05T09:56:41","date_gmt":"2018-05-05T09:56:41","guid":{"rendered":"https:\/\/blog.softventure.pt\/wp\/?p=1"},"modified":"2019-05-27T11:48:22","modified_gmt":"2019-05-27T11:48:22","slug":"hello-world-2","status":"publish","type":"post","link":"https:\/\/softventure.pt\/pt-pt\/2018\/05\/05\/hello-world-2\/","title":{"rendered":"Google avan\u00e7a com open source para criar apps para a cloud"},"content":{"rendered":"<p><strong>A Google lan\u00e7ou o Asylo, uma solu\u00e7\u00e3o de c\u00f3digo aberto que visa ajudar os programadores a criar apps para a cloud mais seguras e que podem operar em diferentes arquiteturas.<\/strong><\/p>\n<p>O objetivo com a Asylo \u00e9 permitir que qualquer aplica\u00e7\u00e3o de confian\u00e7a possam correr os Trusted Execution Environments, ou TEEs. Estes ambientes atam como \u201cenclaves\u201d e protegem as aplica\u00e7\u00f5es de ataques nas plataformas onde operam, explica o ArsTechnica. O respons\u00e1vel da Google por este tipo de servi\u00e7os explica que as pessoas est\u00e3o preocupadas com amea\u00e7as como rootkits ou bootkits e tamb\u00e9m, ao entrar em infraestruturas partilhadas ou na cloud, como evitar que terceiros tenham acesso indevido aos conte\u00fados.<\/p>\n<p>A maior parte dos servi\u00e7os cloud j\u00e1 oferece algumas medidas de seguran\u00e7a como manter logs e controlo de acessos para monitorizar e trancar alguns ambientes. Embora algumas organiza\u00e7\u00f5es e servi\u00e7os n\u00e3o se sintam \u00e0 vontade em colocar parte dos seus dados nos seus pr\u00f3prios sistemas internos virtualizados, com o crescimento das necessidades, vai tornar-se imperativo encontrar uma solu\u00e7\u00e3o que possa ser alargada.<\/p>\n<p>\u00c9 a\u00ed que entram os TEE, conceito apresentado h\u00e1 dez anos, mas cuja constru\u00e7\u00e3o requer conhecimento especializado e ferramentas. A Asylo entra em cena agora para simplificar a vida dos programadores. O SDK lan\u00e7ado agora, vers\u00e3o 0.2, ajuda a criar solu\u00e7\u00f5es para qualquer hardware e de forma a que possam ser recompilados rapidamente sem necessidade de alterar o c\u00f3digo fonte.<\/p>\n<p>Nelly Porter, da equipa da Google, explica que \u00abpodemos portar as aplica\u00e7\u00f5es de diferentes backends \u201cenclavados\u201d sem quaisquer altera\u00e7\u00f5es de c\u00f3digo. Podemos correr as aplica\u00e7\u00f5es no port\u00e1til, na workstation, numa m\u00e1quina virtual num servidor nas instala\u00e7\u00f5es ou numa inst\u00e2ncia na cloud\u00bb. A equipa do Asylo escreve que o objetivo \u00e9 que nas vers\u00f5es futuras as aplica\u00e7\u00f5es existentes possam correr em qualquer enclave ao simplesmente copiar o c\u00f3digo fonte num contentor Asylo e recompilando-o para a nova plataforma.<\/p>\n<p><em>Exame Inform\u00e1tica &#8211; 05.05.2018<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Google lan\u00e7ou o Asylo, uma solu\u00e7\u00e3o de c\u00f3digo aberto que visa ajudar os programadores a criar apps para a cloud mais seguras e que podem operar em diferentes arquiteturas. O objetivo com a Asylo \u00e9 permitir que qualquer aplica\u00e7\u00e3o de confian\u00e7a possam correr os Trusted Execution Environments, ou TEEs. Estes ambientes atam como \u201cenclaves\u201d e protegem as aplica\u00e7\u00f5es de ataques nas plataformas onde operam, explica o ArsTechnica. O respons\u00e1vel&hellip;<\/p>\n","protected":false},"author":1,"featured_media":7,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[149,151,153],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Google avan\u00e7a com open source para criar apps para a cloud | Softventure<\/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:\/\/softventure.pt\/pt-pt\/2018\/05\/05\/hello-world-2\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Google avan\u00e7a com open source para criar apps para a cloud | Softventure\" \/>\n<meta property=\"og:description\" content=\"A Google lan\u00e7ou o Asylo, uma solu\u00e7\u00e3o de c\u00f3digo aberto que visa ajudar os programadores a criar apps para a cloud mais seguras e que podem operar em diferentes arquiteturas. 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