26 August 2008
By John Cox, Network World (US)
Controller-based, pervasive wireless LANs are rapidly becoming a standard feature of enterprise networks and nearly a third of all enterprises are migrating to 802.11n, even though the standard is yet to be ratified. Read more...
24 July 2008
By Matt Hamblen, Computerworld (US online)
There's a sea-change in IT managers' approaches to planning for wireless networks as the faster 802.11n networks mean that they're increasingly complex to manage. And that's before taking security into account. Read more...
23 October 2003
By Bryan Betts
Protecting your network is getting more complex as new attacks appear, which means more boxes are needed to defend against them, says Paul DiBernardi of Secure Computing. Read more...
17 September 2007
By Tipping Point
A common notion is that an Intrusion Prevention System (IPS) is nothing more than an Intrusion Detection System (IDS) deployed in-line with blocking capabilities. This paper explains why that notion is incorrect. Read more...
23 August 2007
By David Cartwright, Techworld
19 January 2007
By Devin Akin, Network World
You might think it's easy to use authentication to stop unauthorised APs on your network. It's not quite that simple. Read more...
18 March 2008
By Joanne Cummings, Network World (US)
Mercy Medical Centre?s security wish list is far from atypical. The Baltimore healthcare provider wants to make sure that users access only the services and servers they require and that its datacentre servers remain secure and problem free. Nevertheless, it hasn't yet found quite the right technology combination. Read more...