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by parliament32 40 days ago
It sure has limitations, but "no protective benefits" is pretty wrong. In a real world example, if your containerized application has an RCE, you're preventing the attacker from executing binaries they tampered with or down/up-loaded. Combined with minimal distroless containers, it's a very effective attack surface reduction strategy, and works much better than the legacy scan-occasionally integrity-checking methods (rkhunter et al).