Reinventing Wi-Fi Security.

Explains that WLAN administrators must keep up with evolving standards of Wi-Fi security to deal with the increasing sophistication of malicious hackers. Highlights of the Wi-Fi Planet Expo, a trade show for WLAN vendors held in San Jose, California in December 2003; Details of vulnerabilities of wired equivalent privacy (WEP), an old Wi-Fi security standard; Wi-Fi security aspects that must be considered by WLAN administrators; Function of a new certification called WPA2 in Wi-Fi network security; Information on Wi-Fi hacking tools. INSET: Guide to Wi-Fi Hacking Tools.