Just as retail stores often find that more losses come from employee thefts than from outside shoplifters, some companies might be surprised to learn that they are at least just as much at risk from ...

Q: I’m helping a local Catholic women’s college set up a wireless network. We want the network to have authentication login, much like when traveling at airports. Anyone with a wireless device can get ...

In response to reader requests for a refresher in basic wireless LAN operations, I’ll finish up a discussion I began last time of 802.11 WLAN channel assignments and user access. Some of you have ...