Guide to the Secure Configuration of Red Hat Enterprise Linux 5

意外と設定漏れているRedhatのセキュリティ設定

さすがNSA漏れがない。そして読みやすい

The purpose of this guide is to provide security configuration recommendations for the Red Hat Enterprise Linux
(RHEL) 5 operating system. The guidance provided here should be applicable to all variants (Desktop, Server,
Advanced Platform) of the product. Recommended settings for the basic operating system are provided, as well
as for many commonly-used services that the system can host in a network environment.
The guide is intended for system administrators. Readers are assumed to possess basic system administration
skills for Unix-like systems, as well as some familiarity with Red Hat’s documentation and administration conventions.
Some instructions within this guide are complex. All directions should be followed completely and with
understanding of their effects in order to avoid serious adverse effects on the system and its security.

---