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Mobile Security: Archive: December 2008 

Intel, Ericsson Aim For Better Laptop Security

Instead of waiting for a laptop to connect to the Internet, a kill message can be sent via SMS. Finally, texting has a practical use.

PayPal Rings Up Two-Factor Security

Your cell phone becomes the second part of two-factor authentication.

Firewall Guide: First Steps to Securing the Enterprise

A given even corporate IT environments -- even the lowly desktop nowadays -- firewalls are a critical network security component. But new threats and changes in the way people work are forcing a re-examination of how to configure firewalls.