13.50–14.35
Securing Linux with Linux

Chris Wright
is one of the maintainers of the Linux Security Modules project. He has been with the project since its inception and is helping guide LSM into the mainstream kernel. He is employed by WireX where he gets to do security research and kernel hacking.

Security Modules System security is increasingly important as the number of attacks continues to rise, and new software security vulnerabilities are discovered regularly. The Linux Security Modules (LSM) project addresses system security by providing the Linux kernel with a general purpose framework for access control. This framework enables developers to create loadable kernel modules which enforce enhanced access control models. LSM strives to provide the necessary infrastructure to enable widespread deployment of security hardened systems. This presentation covers the design and implementation of the LSM framework, and reviews the security modules that have been ported to the API.