Practical Unix & Internet Security, 3rd Edition by Simson Garfinkel, Gene Spafford, Alan Schwartz
Publisher: O'Reilly Media; 3 edition (February 28, 2003) | ISBN-10: 0596003234 | CHM | 2,4 Mb | 984 pages
When Practical Unix Security was first published more than a decade ago, it became an instant classic. Crammed with information about host security, it saved many a Unix system administrator from disaster. The second edition added much-needed Internet security coverage and doubled the size of the original volume. The third edition is a comprehensive update of this very popular book - a companion for the Unix/Linux system administrator who needs to secure his or her organization's system, networks, and web presence in an increasingly hostile world.