Education

Get smarter about how Tresys innovates proven and advanced security technology making it easier to manage complex security challenges.

White Papers

Tresys white papers provide education on a wide set of topics ranging from the financial benefits of implementing Flexible Mandatory Access Controls (Flexible MAC) and Security-Enhanced Linux (SELinux) to lessons learned in solving complex security problems.

SELinux Training

Optional training is available through Tresys Security Services. Tresys presently offers two courses for SELinux:

1-day introductory course focused on developing SELinux security modules for your applications, and
3-day in-depth overview of all aspects of an SELinux policy and development.

Both courses feature the Tresys Bedrock Development Toolkit as the tool for building your enterprise applications.

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SELinux by Example: Using Security-Enhanced Linux

By Frank Mayer, Karl MacMillan and David Caplan

Written by Tresys engineers and largely based on Tresys' successful training class on SELinux. This is the first and only book that comprehensively explains how to use the power of SELinux to create secure systems. All authors are experts in the field and remain key contributors to SELinux and its continued innovation.

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Security Blog

Gain insight into complex security issues through practical and useful security and theoretical viewpoints.

SELinux News

Many companies will not publish details of known attacks or exploits. Here are some recent exploits prevented solely and specifically by SELinux:

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