Network Access Protection Wikipedia. Network Access Protection NAP is a Microsoft technology for controlling network access of a computer, based on its health. With NAP, system administrators of an organization can define policies for system health requirements. Examples of system health requirements are whether the computer has the most recent operating system updates installed, whether the computer has the latest version of the anti virus software signature, or whether the computer has a host based firewall installed and enabled. Computers with a NAP client will have their health status evaluated upon establishing a network connection. Convenience Rollup. On May 17, 2016, Microsoft released a Convenience Rollup for Windows 2008 R2 and Windows 7. This Rollup includes almost all fixes released after. Overview. Network Access Protection Client Agent makes it possible for clients that support NAP to evaluate software updates for their statement of health. NAP. MS Paint, the first app you used for editing images, will probably be killed off in future updates of Windows 10, replaced by the new app Paint 3D. Microsoft lists. NAP can restrict or deny network access to the computers that are not in compliance with the defined health requirements. NAP was deprecated in Windows Server 2. R22 and removed from Windows Server 2. OvervieweditNetwork Access Protection Client Agent makes it possible for clients that support NAP to evaluate software updates for their statement of health. Final Fantasy Sonic X3 Hacked Shooting here. NAP clients are computers that report their system health to a NAP enforcement point. A NAP enforcement point is a computer or device that can evaluate a NAP clients health and optionally restrict network communications. NAP enforcement points can be IEEE 8. X capable switches or VPN servers, DHCP servers, or Health Registration Authorities HRAs that run Windows Server 2. The NAP health policy server is a computer running the Network Policy Server NPS service in Windows Server 2. NAP clients. Health requirement policies are configured by administrators. They define criteria that clients must meet before they are allowed undeterred connection these criteria may include the version of the operating system, a personal firewall, or an up to date antivirus program. When a NAP capable client computer contacts a NAP enforcement point, it submits its current health state. The NAP enforcement point sends the NAP clients health state to the NAP health policy server for evaluation using the RADIUS protocol. The NAP health policy server can also act as a RADIUS based authentication server for the NAP client. Fax Server Software Open Source Windows Antivirus' title='Fax Server Software Open Source Windows Antivirus' />The NAP health policy server can use a health requirement server to validate the health state of the NAP client or to determine the current version of software or updates that need to be installed on the NAP client. For example, a health requirement server might track the latest version of an antivirus signature file. If the NAP enforcement point is an HRA, it obtains health certificates from a certification authority for NAP clients that are determined to be compliant with health requirements. If the NAP client is determined to be noncompliant with health requirements, it can optionally be placed on a restricted network. The restricted network is a logical subset of the intranet and contains resources that allow a noncompliant NAP client to correct its system health. Servers that contain system health components or updates are known as remediation servers. A noncompliant NAP client on the restricted network can access remediation servers and install the necessary components and updates. After remediation is complete, the NAP client can perform a new health evaluation in conjunction with a new request for network access or communication. NAP client supporteditA NAP client ships with Windows Vista, Windows 7, Windows 8 and Windows 8. Windows 1. 0. 3 A limited NAP client is also included in Windows XP Service Pack 3. It has no MMC snap in and does not support Auth. IP based IPsec enforcement. As such, it can only be managed via a command line tool called netsh, and the IPsec enforcement is IKE based only. Microsoft partners provide NAP clients for other operating systems such as Mac OS X and Linux. See alsoeditReferenceseditExternal linksedit.