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.
To be clear, I say "little freaks" with nothing but admiration and love. The entire appeal of Pokémon, to me, is that every few years you get a couple hundred strange new creatures to look at and, eventually, learn to love. In fairness to all Pokémon, basically every single one of them is a weird little freak, but the 10 on this list go above and beyond. Lightning-powered mice are pretty weird, but not as weird as sentient ice cream cones, if you get what I'm saying.
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relieved the user of writing up a deposit slip when using the ATM. It was also
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45