Grsecurity
grsecurity is a set of patches for the Linux kernel with an emphasis on enhancing security. It allows the system administrator to, among other things, define a least privilege policy for the system, in which every process and user have only the lowest privileges needed to function.
This book is intended as a comprehensive up-to-date user guide about setting up and administrating a grsecurity-enabled system.
Table of Contents Edit
Introduction Edit
Installation Edit
Administration Edit
- The Administration Utility (gradm)
- Additional Utilities
- Runtime Configuration Through sysctl
- Troubleshooting
Policy Configuration Edit
Application-specific Settings Edit
- Show full list / Add Application
- ATI Catalyst (fglrx)
- cPanel jailshell
- Firefox/Iceweasel
- Google Chrome
- Grub
- GUFW/UFW firewalls or Update Manager
- IOQuake3
- ISC DHCP Server
- Java
- Nagios
- Node.js
- Openoffice.org
- PHP and other applications that set their own resource limits
- X.org
Reporting Bugs Edit
Appendix Edit
Lists Edit
Tables Edit
Credits and Permissions Edit
See Credits and Permissions for details about copyright and references of this document.