Cgroups are important for stability, but they are not a security boundary. They prevent denial-of-service, not escape. A process constrained by cgroups still makes syscalls to the same kernel with the same attack surface.
He suggests that the smoke alarm industry has a responsibility to reduce nuisance alarms, which sometimes cause people to deactivate or uninstall the devices – a huge safety risk.
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"The scale is what makes it so extraordinary," Neil Redfern from the Council for British Archaeology says comparing HS2 to other big development projects.
此次枪击事件已造成包括1名作案嫌疑人在内的16人死亡、40人受伤。这是自1996年塔斯马尼亚州亚瑟港枪击事件造成35人死亡以来，澳大利亚发生的最严重的大规模枪击事件。