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.
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，更多细节参见safew官方版本下载
01 20天赚一年的钱过去一年，AI行业掀起了新一轮的竞速赛。大厂忙着跑马圈地，初创公司则积极冲刺IPO，就在两个月前，“AI六小龙”中的智谱和MiniMax先后登陆港交所，市值也随之而飙升。
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