How to stop AT&T from selling your private data to advertisers

Saturday, July 6th, 2013

Reports from earlier this week suggested that AT&T is ready to follow in its rivals’ footsteps and begin selling the private usage data it collects from its subscribers’ phones to advertisers. The data in question is anonymized, according to AT&T, but it includes very sensitive information such as customers’ locations, Web browsing history, mobile app ...

Nordstrom tracking customer movement via smartphones’ WiFi sniffing

Thursday, May 9th, 2013

"You've spent quite some time in the lingerie department, but you haven't even peeked at our display of Bose® 'OE2' Audio Headphones, which were $149.95 but are now ONLY $134.96! Can we talk?" OK, so that's not exactly what Nordstrom says it's planning to do with the information it gleans from ...

Defcon Wi-Fi Hack Called No Threat to Enterprise WLANs

Sunday, August 5th, 2012

Enterprise Wi-Fi networks can keep using WPA2 security safely, despite a recent Defcon exploit that has been widely, but wrongly, interpreted as rendering it useless. The exploit successfully compromised a legacy authentication protocol, MS-CHAPv2, which was created by Microsoft years ago. But the vulnerabilities of this protocol (and other similar ones) ...

FireShepherd – The FireSheep Killer

Tuesday, November 2nd, 2010

FireShepherd, a small console program that floods the nearby wireless network with packets designed to turn off FireSheep, effectively shutting down nearby FireSheep programs every 0.5 sec or so, making you and the people around you secure from most people using FireSheep. The program kills the current version of FireSheep ...

WPA2 security hole discovered

Monday, July 26th, 2010

Security experts at AirTight Networks have discovered a hole in the WPA2 Wi-Fi security protocol. The security hole was named as Hole 196 after the number of the relevant page in the IEEE 802.11 (2007) standard document:. Right at the bottom of this page, the IEEE introduces the keys used ...