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Researchers at the Massachusetts Institute of Technology (MIT), including Indian-origin Joseph Ravichandran, have identified a new hardware vulnerability in Apple's in-house silicon M1 chip that powers Macs.
MIT CSAIL scientists have created a PACMAN attack methodology that leverages both software and hardware attacks to steal data from Arm-based processors, including the Apple M1.
Researchers say they have discovered an unpatchable vulnerability affecting Apple's custom Arm-based M1 silicon at the chip's last level of defense.
MIT CSAIL scientists say they’ve created a novel hardware attack against the Apple M1 chip that defeats the last line of security while leaving no trace. The M1 chip uses a feature called “Pointer Authentication,” which acts as a last line of defense against typical software vulnerabilities. With Po
A new hardware attack targeting Pointer Authentication in Apple M1 CPUs with speculative execution enables attackers to gain arbitrary code execution on Mac systems.