))
SLAP and FLOP: Apple Silicon Speculative Execution Attacks
Manage episode 472088985 series 3628532
AmCan Tech에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 AmCan Tech 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
SLAP and FLOP are two new speculative execution attacks targeting Apple's M-series chips. SLAP exploits the Load Address Predictor (LAP) to leak data by predicting incorrect memory addresses, while FLOP leverages the Load Value Predictor (LVP) to predict incorrect data values. Both attacks allow unauthorized access to sensitive information from web browsers like Safari and Chrome, compromising data ranging from email content to financial details. Researchers demonstrated proof-of-concept attacks recovering data like browsing history and even book excerpts. Mitigation requires software patches from vendors and updated operating systems.
…
continue reading
20 에피소드
공유
