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ChocolateGod
68 days ago
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Enhancing x11 Application Security with LXC (2025)
Because a debugger launches the target process as a child process and thus has access to its memory?
/proc/sys/kernel/yama/ptrace_scope is usually set to 1 on non-Selinux distros.
uecker
68 days ago
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Without this flag it can also attach to existing processes and on my Debian this is set to zero.
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/proc/sys/kernel/yama/ptrace_scope is usually set to 1 on non-Selinux distros.