Windows Server 2008 Controls Network Access

Network Access Protection (NAP), a key feature of Windows Server 2008, will allow an organization to enforce security and configuration policies on all computers accessing the organization’s network. NAP provides a new level of control over Windows XP and Vista computers attempting to connect to the network. For example, it can ensure that these computers have the latest updates, which should improve overall security and reliability. However, the NAP architecture and its component interactions are complex, and the level of protection will depend on compatible NAP hardware and software agents and validators.

Controlling Access to Networks

NAP is a Windows service designed to keep insecure or compromised home and laptop computers off an organization’s network. NAP can examine Windows XP and Vista computers for compliance with the organization’s configuration standards in the following areas:

• Security, such as a requirement that all computers be running current antivirus software with an