Security

Busy week for viruses

* Patches from Microsoft, IBM, Apple, others * Beware Sasser worm * MCI strengthens security services, and other interesting reading

Barracuda takes a bite out of our spam problem

More blocking applications

Getting rid of scumware. Mostly.

IBM explains identity management approach

* IBM VP explains IBM/Microsoft way to federated identity

RFID everywhere: From amusement parks to blood supplies

Should we go wireless in our data center?

N+I to mark one-year birthday of many WLAN start-ups

* WLAN lessons learned a year after N+I rollouts

Calculating costs of WLANs

WLAN switch prices and features are all over the map. Here's help sorting through the offers.

VoWi-Fi calls to users

Early adopters deploy voice over wireless to gain mobility and cost savings.