WPA Goes Down: Researchers Claim One-Minute Crack
It was never meant to last, and now it doesn't: Japanese researchers provide more incentive to move to WPA2
It's been known for years that the Wired Equivalent Privacy or WEP protocol is easily broken, and that to be secure, wireless networks should use the more powerful protocol called Wi-Fi Protected Access, or WPA.
Now security experts say they've proven that WPA can be breached just as easily. A pair of researchers in Japan said that they developed a way to break WPA encryption in about one minute -- and will show how at a conference there next month.
WPA's viability has been in doubt since late 2008, when security researchers Martin Beck and Erik Tews demonstrated the ability to break the Temporal Key Integrity Protocol (TKIP) that provides WPA security within 15 minutes.