Guide to Operating Systems Security

1. Operating Systems Security: Keeping Computers and Networks Secure 2. Viruses, Worms, and Malicious Software 3. Security Through Authentication and Encryption 4. Account-Based Security 5. File, Directory, and Shared Resource Security 6. Firewalls and Border Security 7. Physical and Network Topology Security 8. Wireless Security 9. Web, Remote Access, and VPN Security 10. E-Mail Security 11. Security Through Disaster Recovery 12. Security Through Monitoring and Auditing Appendix A: Operating System Command-Line Commands