This PDF covers the following topics related to Linux/UNIX Security :
Core security concepts, Maintaining confidentiality, Keeping our data safe from
intruders, Integrity, Authentication, Security from the start, inetd vs. iptfw,
Firewalling, Controlling your users, Cracklib, etc.
Author(s): Hervey Allen, Network Startup Resource
This PDF covers the following topics
related to UNIX Security : Overview of UNIX System, Privileges in UNIX,
Attackers, Threats to UNIX Systems, Classes of Security Flaws, Improper Choice
of Initial Protection Domain, Network, Solutions, etc.
Author(s): Matt Bishop, Dept. of Computer
Science, University of California at Davis