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 ...

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 ...

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.

Industry standards play a critical role in research and development, product development and marketing initiatives, which in turn help organizations meet their business objectives. Standards simplify ...

That's good news for corporations and home users that want to work untethered, but it also brings up security issues that solution providers must help their customers face. "There's a great need for ...

SAN JOSE, CALIFORNIA — The IEEE 802.11i standard will plug all known security holes in IEEE 802.11 wireless LANs, also known as Wi-Fi, but probably won’t see final approval or shipping products until ...