Firewall, IPSec VPN support added to J-Series routers
* Sophos offers NAC with its Endpoint Security and Control platform
* Enterprises are fed up with agents on their endpoints, making agentless NAC attractive
* XP SP3 to be useful for customers looking to deploy NAC without involving separate clients
Adding telepresence-like features doesn’t mean ripping out videoconferencing gear
* With Windows Server 2008 launched do you now have all the elements needed to use Microsoft's NAP?
Core Controller handles up to three 10Gbps segments
* Mirage Networks teams with Security on Demand to offer NAC on Demand
Low expectations about videoconferencing have made things tough for telepresence, experts say
