June 2007, Vol. 16 Issue 06 Networking Source Code: jun2007.tar Articles Automating Signature Updates for Cisco IPS/IDS Sensors by Lisa Hamet Bernard Automating the Management of Network Devices through the Command-Line by Alan Holt Using a MySQL Database to Store Network Data by Mihalis Tsoukalos From Mbox to Maildir -- One Sys Admin's Journey by Phil Hollenback Using Certutil to Self-Sign Certificates -- Part 2 by Justin Buhler Defending Your Weakest Link by Alex Muentz Questions and Answers by Amy Rich Starting, Stopping, and Replacing Users' Cron Jobs by John Spurgeon and Ed Schaefer Departments syslog New Products