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New Hertzbleed side-channel attack affects Intel, AMD systems

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June 14, 2022, 7:55 p.m. | Sergiu Gatlan

BleepingComputer www.bleepingcomputer.com

A new side-channel attack known as Hertzbleed allows remote attackers to steal full cryptographic keys by observing variations in CPU frequency enabled by dynamic voltage and frequency scaling (DVFS). [...]

amd attack channel intel security side-channel systems

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