Security news director at Informa TechTarget's Dark Reading, patron saint of TT's "Bagel Wednesday." Formerly of SearchSecurity, Tom's Hardware, CRN, and a whole lot more. Signal: rwrightTT.20
'GoFetch' attack spells trouble for Apple M-series chips
Academic researchers discovered a hardware optimization feature called 'data memory-dependent prefetcher' could be abused to extract secret encryption keys from vulnerable systems.
Given the severity of the zero-day vulnerability and the fact that it was under exploitation *since October*, it feels like we need more info from Barracuda than just a couple sentences saying "replace your ESG device immediately."