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Link to ptrace() discussion

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Raja Grewal 2024-07-27 13:28:59 +10:00
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usr/lib/sysctl.d/990-security-misc.conf
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@ -140,6 +140,7 @@ kernel.io_uring_disabled=2
## https://github.com/netblue30/firejail/issues/2860 ## https://github.com/netblue30/firejail/issues/2860
## ##
## It is possible to harden further by disabling ptrace() for all users, see documentation. ## It is possible to harden further by disabling ptrace() for all users, see documentation.
## https://github.com/Kicksecure/security-misc/pull/242
## ##
kernel.yama.ptrace_scope=2 kernel.yama.ptrace_scope=2