UNIX Security

If you're on the line for UNIX system security, read UNIX Security. The editors of Sys Admin magazine give you a war-chest of tools to prevent your system from being breached. You'll learn about building firewalls, automating network maintenance, managing super-user privileges, restricting machine access, and timing out idle users. Using Linux? AIX? Digital UNIX? Our authors address the specific security concerns of each flavor of UNIX. You'll also get complete code on the accompanying disk. UNIX Security is a 'must-have' for every UNIX system administrator - someone like you! ;