: Apress ; New York : Distributed to the Book trade in the United States by Springer-Verlag,
, c2005.
xxvii, 552 p. 24 cm.
(The expert's voice in open source)
"Learn how to quickly secure your Linux hosts and applications against attack."--Cover.
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Chapter 1: Hardening the basics -- Chapter 2: Firewalling your hosts -- Chapter 3: Securing connections and remote administration -- Chapter 4: Securing files and file systems -- Chapter 5: Understanding logging and log monitoring -- Chapter 6: Using tools for security testing -- Chapter 7: Securing your mail server -- Chapter 8: Authenticating and securing your mail -- Chapter 9: Hardening remote access to e-mail -- Chapter 10: Securing an FTP server -- Chapter 11: Hardening DNS and BIND -- Appendix A: The bastion host firewall script -- Appendix B: BIND configuration files -- Appendix C: Checkpoints.