Security

App virtualization could streamline mobility

* Tackling mobile lifecycle, security issues

WiMAX competitor returns to work

Interop: Wi-Fi/cellular convergence presents numerous challenges

Metro Ethernet services: Panacea or pain?

* Metro Ethernet heading to be the de facto access interface

Novell expands identity package to help federal agencies meet ID regulations

*Novell Identity Assurance package tweaked for the federal government

Check Point claims to double firewall speed when running on Intel Woodcrest

* Check Point boosts speed of VPN-1 software when running on Intel's new chip

Beware of vicious ‘vishing’ villains

* 'Vishing' is the new phishing

New AIM worm may prove difficult to fight

Homeland Security adds cybersecurity czar

HP’s Dunn to testify before House on spying scandal