Market comes a wave of stories about snoops intercepting sensitive LAN traffic from out in the company parking lot or across the concourse at the airport. Hack Proofing Your Wireless Network takes a look at strategies for defending wireless LANs–those based on Bluetooth and IEEE 802.11a as well as WiFi–against signal interception and other attacks peculiar to their wireless nature. Unfortunately, there's also a lot of background information on WiFi (as well as on security principles in general), and this is related to wireless network security only tangentially.