WPA Pre-Shared Key ⇝
Wi-Fi Protected Access Pre-Shared Key
(networking, security) (WPA-PSK) A simplified but still powerful form of WPA, most suitable for home wireless networking. As with WEP, you set a static key or pass phrase, but WPA-PSK uses TKIP to automatically change the keys periodically, making it much more difficult to break the encryption.
Last updated: 2007-05-11