Security

Sun, Microsoft announce joint single sign-on support

* Sun, Microsoft allow single sign-on to Liberty Alliance, WS-* Web services

WLAN standards group in turmoil as faction pushes for adjournment

How to enrage hotline callers, Part 2

* More help desk responses you never want to hear

Secret Service head calls for cybersecurity cooperation

U.K. gov’t warns of IPSec VPN vulnerability

* No need to panic if your VPN is properly configured

Standards deadlock looms over UWB

Thor thunders over user provisioning tasks

Backup grows up

Better than tape

QoS talking points