“Red Hat Enterprise Linux 4 was released on February 15th, 2005.
This report takes a look at the state of security for the first two
years from release. We look at key metrics, specific
vulnerabilities, and the most common ways users were affected by
security issues. We will show some best practices that could have
been used to minimise the impact of the issues, and also take a
look at how the included security innovations helped.“This report is an update to the risk report published in the
March 2006 issue of Red Hat Magazine…”