{"id":75814,"date":"2024-12-10T17:08:09","date_gmt":"2024-12-10T17:08:09","guid":{"rendered":"https:\/\/ushopwell.com\/ublog\/amds-trusted-execution-environment-blown-wide-open-by-new-badram-attack\/"},"modified":"2024-12-10T17:08:09","modified_gmt":"2024-12-10T17:08:09","slug":"amds-trusted-execution-environment-blown-wide-open-by-new-badram-attack","status":"publish","type":"post","link":"https:\/\/ushopwell.com\/ublog\/amds-trusted-execution-environment-blown-wide-open-by-new-badram-attack\/","title":{"rendered":"AMD\u2019s trusted execution environment blown wide open by new BadRAM attack"},"content":{"rendered":"
\n

One of the oldest maxims in hacking is that once an attacker has physical access to a device, it\u2019s game over for its security. The basis is sound. It doesn\u2019t matter how locked down a phone, computer, or other machine is; if someone intent on hacking it gains the ability to physically manipulate it, the chances of success are all but guaranteed.<\/p>\n

In the age of cloud computing, this widely accepted principle is no longer universally true. Some of the world\u2019s most sensitive information\u2014health records, financial account information, sealed legal documents, and the like\u2014now often resides on servers that receive day-to-day maintenance from unknown administrators working in cloud centers thousands of miles from the companies responsible for safeguarding it.<\/p>\n

Bad (RAM) to the bone<\/h2>\n

In response, chipmakers have begun baking protections into their silicon to provide assurances that even if a server has been physically tampered with or infected with malware, sensitive data funneled through virtual machines can\u2019t be accessed without an encryption key that\u2019s known only to the VM administrator. Under this scenario, admins inside the cloud provider, law enforcement agencies with a court warrant, and hackers who manage to compromise the server are out of luck.<\/p>\n

Read full article<\/a><\/p>\n

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One of the oldest maxims in hacking is that once an attacker has physical access to a device, it\u2019s game over for its security. The basis is sound. It doesn\u2019t matter how locked down a phone, computer, or other machine is; if someone intent on hacking it gains the ability to physically manipulate it, the chances of success are all but guaranteed. In the age of cloud computing, this widely…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","tve_updated_post":"","tve_custom_css":"","tve_user_custom_css":"","tve_globals":{},"tcb2_ready":0,"tcb_editor_enabled":0,"tve_landing_page":"","_tve_header":"","_tve_footer":""},"categories":[241],"tags":[],"class_list":["post-75814","post","type-post","status-publish","format-standard","hentry","category-technology"],"yoast_head":"\nAMD\u2019s trusted execution environment blown wide open by new BadRAM attack - UshopWell.com<\/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:\/\/ushopwell.com\/ublog\/amds-trusted-execution-environment-blown-wide-open-by-new-badram-attack\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AMD\u2019s trusted execution environment blown wide open by new BadRAM attack - UshopWell.com\" \/>\n<meta property=\"og:description\" content=\"One of the oldest maxims in hacking is that once an attacker has physical access to a device, it\u2019s game over for its security. 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