AirTight Networks says it’s found a weak point in Wi-Fi Protected Access 2 (WPA2), the mainstay of enterprise Wi-Fi security. But has it? Security expert Matthew Gast says the attack seems to be a ...

With the rise of cyber-attacks and increasing concerns about data privacy, network security has become an essential aspect of everyone's daily lives. Wireless networks are particularly vulnerable to ...

The name is an acronym taken from key reinstallation attacks, the technique used to take advantage of a vulnerability that exists in pretty much every WiFi access point in use today. The reason it's ...

When I was growing up, our front door and back door were never locked. Was that a vulnerability? Did it create an attack vector? Were we at risk? If your first reaction to the above questions is ...

Microsoft has added a key wireless LAN security specification to Windows XP, the company announced Thursday. The specification, called Wi-Fi Protected Access 2 or WPA2, requires a Wi-Fi client to ...

The Wi-Fi Alliance has expanded its WPA2 certification program to include a tool for secure handoffs between Wi-Fi and 3G networks, as well as an authentication system that uses multiple secured ...

The FBI is warning homeowners that cybercriminals are actively hijacking aging routers to build proxy networks used for fraud ...