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2024-05-08 13:47:58

Mark Stosberg on Nostr: Dear #Linux: Do you use the "noexec" mount option on data volumes? Any downsides? The ...

Dear #Linux: Do you use the "noexec" mount option on data volumes? Any downsides?

The option "does not permit direct execution of binaries". It still allows passing a file, say a JavaScript file, to /usr/bin/node, on an other partitions that allows executables.

The idea would to reduce attack surface area if you don't plan to store executables there.

#security #cybersecurty
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