August 21, 2018

This hasn’t been a great year for Intel so far, case in point all the speculation concerning a security flaw in its processors.‘Foreshadow’, or L1TF (Terminal Fault) is a security vulnerability that takes advantage of a feature called Speculative Execution. It was first discovered by two sets of researchers in January 2018.Two security threats Meltdown and Spectre had caused lots of trouble to the company earlier this year, and this new one is somewhat similar to them. Speculative execution is widely used in most modern processors to enhance performance. The concept requires assuming succeeding instructions, instead of waiting for the previous one to be executed. If the pre...

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