MUO on MSN25 天
After Several Years, Spectre Is Once Again Haunting CPUs: Here's How to Stay Safe
The Spectre vulnerability works by getting the CPU to load sensitive information as an instruction, then forcing it to regard ...
BBC6 年
Meltdown and Spectre: How chip hacks work
An attacker would have to be able to put some code on to a user's computer in order to try to exploit either Meltdown or Spectre. This could be done in a variety of ways, but one - running such ...
Intel and AMD chips are under attack from a new generation of Spectre threats
It seems as Spectre still haunts Intel and AMD processors ... Speculative execution attacks abuse this mechanism to trick the ...
BBC11 个月
Meltdown and Spectre: All Macs, iPhones and iPads affected
Watch: Chip hacks explained The Meltdown and Spectre flaws are found in many modern computer processing units - or microchips - designed by Intel and ARM, and together the firms supply almost the ...
Hackaday6 年
Lowering JavaScript Timer Resolution Thwarts Meltdown And Spectre
The computer security vulnerabilities Meltdown and Spectre can infer protected information based on subtle differences in hardware behavior. It takes less time to access data that has been cached ...