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- The useful and the futile in the grsecurity patch
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Linux Kernel Hardening
The useful and the futile in the grsecurity patch
Access to the content
Beginning of the presentation
PDF version
[113KB]
Description
What's useful and what's not in the grsecurity linux kernel patch.
Context & Dates
Talk made at the RÉSIST working group, on 28 January 2002.
Author
Denis Ducamp
Type
100 slides [
-
]
Also available as a
PDF file
[
- 113KB]
Abstract &
Table of content
Flyleaf
HSC - Hervé Schauer Consultants
Introduction
Le patch grsecurity
Les autres patches
Pourquoi ce patch ?
Quelques notions
Grsecurity
Groupe d'options 1 : Buffer Overflow Protection
Groupe d'options 2 : Access Control Lists
Groupe d'options 3 : Filesystem Protections
Groupe d'options 4 : Kernel Auditing
Groupe d'options 5 : Executable Protections
Groupe d'options 6 : Network Protections
Groupe d'options 7 : Sysctl support
Groupe d'options 8 : Miscellaneous Enhancements
Quelques cas concrets
Conclusion
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© 2002, Hervé Schauer Consultants, all rights reserved.
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