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If you don’t at least drop the sys_module cap, you can install a kernel module [0]. Running as root inside the container increases the risk of a breakout. I’v
by coredog64 6y ago
If you don’t at least drop the sys_module cap, you can install a kernel module [0]. Running as root inside the container increases the risk of a breakout. I’ve seen different approaches at different companies. One bank required a hard-to-get security sign off that included MFA to start (so no automation). A different bank bought expensive monitoring tools and then threw a bunch of money at refining the outputs.
[0] https://blog.pentesteracademy.com/abusing-sys-module-capability-to-perform-docker-container-breakout-cf5c29956edd?gi=561118cc2eee https://blog.pentesteracademy.com/abusing-sys-module-capabil...