Snag in next-gen Wi-Fi security unearthed
Security researchers have identified a potential security problem involving use of the Wi-Fi Protected Access (WPA) protocol, the second generation wireless LAN security standard. Although WPA itself remains cryptographically secure, a method used for making the technology easier for consumers to use is susceptible to attack, according to a paper by Robert Moskowitz, senior technical director at the ICSA Labs division of TruSecure. The issue involves the use of Use of Pre-Shared Key (PSK) as an alternative to 802.1X based key establishment, the approach preferred by corporate environments. Full Story