NAP (Network Access Protocol) is a new security feature that comes with Windows Server 2008 server technology, wherein an administrator can limit network access to client computers based on various health checks like Service Pack Levels, Antivirus definition, updated patches and other security options.The Access be limited by denying VPN access, by allowing DHCP lease to compliant systems only or by using techniques like VLAN or IPSEC
NAP can be implemented or enforced in the below mentioned ways. Continue reading →