Messages in this thread | | | Date | Wed, 17 Mar 2021 18:22:31 -0700 | From | Kees Cook <> | Subject | Re: [PATCH v6 1/8] security: Add LSM hook at the point where a task gets a fatal signal |
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On Sun, Mar 07, 2021 at 12:30:24PM +0100, John Wood wrote: > Add a security hook that allows a LSM to be notified when a task gets a > fatal signal. This patch is a previous step on the way to compute the > task crash period by the "brute" LSM (linux security module to detect > and mitigate fork brute force attack against vulnerable userspace > processes). > > Signed-off-by: John Wood <john.wood@gmx.com>
I continue to really like that this entire thing can be done from an LSM with just this one extra hook. :)
Reviewed-by: Kees Cook <keescook@chromium.org>
-- Kees Cook
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