moberhuber.bsky.social
👤 Joined on 12 June 2026
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@moberhuber.bsky.socialPowerHooK demonstrates that VMs protected by AMD's SEV can still leak secrets through software-based power side channels. By exploiting transient execution to replay victim code paths, a malicious hypervisor can collect clean power traces and recover AES key material @moberhuber.bsky.social
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