Cisco announced the availability of a protocol that’s designed to defeat brute-force dictionary attacks that capture users’ passwords in its wireless LAN products. The company urged end users and ...

WPA brings several security improvements to the airwaves. WPA uses Temporal Key Integrity Protocol (TKIP), which replaces WEP's 40-bit static key with a 128-bit dynamically assigned key. That ...

For some time now, there's been no question in my mind that the best route to establishing a secure wireless LAN goes through an AAA server. Also known as a remote authentication dial in user service ...

Emerging standards and products aim to remedy the problem. Rachel Metz opened her Apple iBook in June to take some notes at a middle school she was visiting in Palo Alto, the heart of Silicon Valley.