xorl %eax, %eax

grsecurity Address Space Protection

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So, I finally finished with a grsecurity set of patches. Currently, the “Address Space Protection” is implemented through the following features:

GRKERNSEC_KMEM
GRKERNSEC_VM86
GRKERNSEC_IO
GRKERNSEC_PROC_MEMMAP
GRKERNSEC_BRUTE
GRKERNSEC_MODHARDEN
GRKERNSEC_HIDESYM
GRKERNSEC_KERN_LOCKOUT

This is just a small part of grsecurity. My secret plan is to write about all the other set of patches too in the future.

Written by xorl

November 20, 2010 at 22:11

Posted in grsecurity, linux, security

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