Bill Roberson/Digital Trends (in)Secure is a weekly column that dives into the rapidly escalating topic of cyber security. On Tuesday, March 13, security firm CTS Labs announced the discovery of 13 flaws in AMD's Ryzen and Epyc processors. The issues span four classes of vulnerabilities that include several major issues, such as a hardware backdoor into Ryzen's chipset, and flaws that can completely compromise AMD's Secure Processor, a chip that's supposed to act as a " secure world " where sensitive tasks can be kept out of malware's reach. The lack of agreement means there's no way to know when the next flaw will be exposed, who it will come from, or how it will be reported. This revelation comes just months after the reveal of the Meltdown and Spectre flaws that impacted chips from AMD, Intel, Qualcomm, and others. AMD, whose chips were compromised by some Spectre flaws, came out of the fiasco relatively unscathed. Enthusiasts focused their anger on Intel. Though a handful of class-action lawsuits were filed against AMD, they're nothing compared to the hoard of lawyers set against Intel . Compared to Intel, AMD seemed the smart, safe choice. That made Tuesday's announcement of flaws in… Read full this story
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