Foreshadow explained in a video. Another day, another speculative execution-based attack. Data protected by Intel's SGX—data that's meant to be protected even from a malicious or hacked kernel—can be read by an attacker thanks to leaks enabled by speculative execution. Since publication of the Spectre and Meltdown attacks in January this year, security researchers have been taking a close look at speculative execution and the implications it has for security.

BING NEWS:
  • New Spectre v2 attack impacts Linux systems on Intel CPUs
    Researchers have demonstrated the "first native Spectre v2 exploit" for a new speculative execution side-channel flaw that impacts Linux systems running on many modern Intel processors. Spectre V2 ...
    04/10/2024 - 2:20 am | View Link
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