Enterprise technology opinions, analysis, and forecasts from Network World's experts
* How about free global teleconferencing?
* Even more ways to conduct industrial espionage
* Readers against universal e-mail
* Vendors describe how their customers provide high-speed access to data centers
* Readers remind us of IM client in GroupWise
* IT managers prepared servers for Rita
* Case study: Retail Grocery Inventory Service
* Delving into Karp's mailbag
* Patches from Sun, Novell, SuSE, others * Beware backdoor worm that exploits a number of known Windows vulnerabilities as it spreads through network shares * Novell server hacked, and other interesting reading
* Bluefire releases Mobile Security VPN Development Kit
* Google and NASA plan R&D partnership * NGN: Skeptics view IMS as way for carriers to control users * Cisco rolls out datacenter architecture * Microsoft releases backup, recovery software * Radio: Locking down USB ports * Today on Layer 8
* HP’s core switches: The big picture
* Telstra launches Virtual Private LAN Service in five Asian countries
* A free and open source trouble ticketing system
* Consider Wi-Fi for home backhaul
* The scope of the 911 problems caused by wireless and VoIP