Germany GP — July 12
添加图片注释，不超过 140 字（可选）
，推荐阅读safew官方下载获取更多信息
The Sentry intercepts the untrusted code’s syscalls and handles them in user-space. It reimplements around 200 Linux syscalls in Go, which is enough to run most applications. When the Sentry actually needs to interact with the host to read a file, it makes its own highly restricted set of roughly 70 host syscalls. This is not just a smaller filter on the same surface; it is a completely different surface. The failure mode changes significantly. An attacker must first find a bug in gVisor’s Go implementation of a syscall to compromise the Sentry process, and then find a way to escape from the Sentry to the host using only those limited host syscalls.
What to look for in an ergonomic keyboard
For Carroll, when love is treated as fate, people become less willing to do the unshowy work that actually keeps love alive. Carroll says the soulmate trap makes it much harder when a relationship hits its first serious snag.