New PlunderVolt Attack Targets Intel SGX Enclaves by Tweaking CPU Voltage
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New PlunderVolt Attack Targets Intel SGX Enclaves by Tweaking CPU Voltage
Author: noreply@blogger.com (Swati Khandelwal)A team of cybersecurity researchers demonstrated a novel yet another technique to hijack Intel SGX, a hardware-isolated trusted space on modern Intel CPUs that encrypts extremely sensitive data to shield it from attackers even when a system gets compromised. Dubbed Plundervolt and tracked as CVE-2019-11157, the attack relies on the fact that modern processors allow frequency and voltage to be
#CLKSCREW #cyber_security #intel_chipset #Intel_CPU #intel_processor #Intel_SGX #Intel_SGX_Enclaves #RowHammer_Attack #Vulnerability
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