The Perfect Reference for the Multitasked SysAdmin
This is the perfect guide if network security tools is not your specialty. It is the perfect introduction to managing an infrastructure with freely available, and powerful, Open Source tools. Learn how to test and audit your systems using products like Snort and Wireshark and some of the add-ons available for both. In addition, learn handy techniques for network troubleshooting and protecting the perimeter.

* Take Inventory
See how taking an inventory of the devices on your network must be repeated regularly to ensure that...