7/6/2023 0 Comments 802.1 x vpnOrganizations can use AD CS to enhance security by binding the identity of a person, device, or service to a corresponding public key. Active Directory Certificate ServicesĪD CS in Windows Server 2016 provides customizable services for creating and managing the X.509 certificates that are used in software security systems that employ public key technologies. Technology overviewsįollowing are technology overviews for AD CS and Web Server (IIS). It is recommended that you review AD CS documentation and PKI design documentation before deploying the technologies in this guide. This guide does not provide comprehensive instructions for designing and deploying a public key infrastructure (PKI) by using AD CS. In addition, you must join the computers to your domain. You are prepared to assign a static IP address to the Web and AD CS servers that you deploy with this guide, as well as to name the computers according to your organization naming conventions. These technologies include TCP/IP v4, DHCP, Active Directory Domain Services (AD DS), DNS, and NPS. You must deploy a core network using the Windows Server 2016 Core Network Guide, or you must already have the technologies provided in the Core Network Guide installed and functioning correctly on your network. Following are the prerequisites for performing the procedures in this guide. This guide provides instructions on how to deploy server certificates by using AD CS and the Web Server (IIS) server role in Windows Server 2016. This means that you can customize different certificate templates for specific server types, or you can use the same template for all server certificates that you want to issue. When you deploy server certificates, the certificates are based on a template that you configure with the instructions in this guide.You specify the servers that enroll server certificates by using Active Directory group accounts and group membership. You can manage AD CS by using the AD CS console or by using Windows PowerShell commands and scripts. After deploying your Enterprise Root CA with this guide, you can expand your public key infrastructure (PKI) by adding Enterprise subordinate CAs. Every server certificate includes both the Server Authentication purpose and the Client Authentication purpose in Enhanced Key Usage (EKU) extensions.Other than refreshing Group Policy, the manual reconfiguration of every server is not required.This trust allows your authentication servers to prove their identities to each other and engage in secure communications. Because of this, all computers in the domain trust the certificates that are issued by your CA. All computers in the domain automatically receive your CA certificate, which is installed in the Trusted Root Certification Authorities store on every domain member computer.The AD CS certification authority (CA) automatically enrolls a server certificate to all of your NPS and Remote Access servers.Servers that are running the Network Policy Server (NPS) service that are members of the RAS and IAS Servers group.Īutomatic enrollment of server certificates, also called autoenrollment, provides the following advantages.Servers that are running the Remote Access service, that are DirectAccess or standard virtual private network (VPN) servers, and that are members of the RAS and IAS Servers group.Authentication by associating certificate keys with computer, user, or device accounts on a computer network.īy using this guide, you can deploy server certificates to the following types of servers.When you use digital server certificates for authentication between computers on your network, the certificates provide: AD CS allows you to build a public key infrastructure (PKI) and provide public key cryptography, digital certificates, and digital signature capabilities for your organization. This guide provides instructions for using Active Directory Certificate Services (AD CS) to automatically enroll certificates to Remote Access and NPS infrastructure servers. This guide contains the following sections. You can use this guide to deploy server certificates to your Remote Access and Network Policy Server (NPS) infrastructure servers. Applies to: Windows Server 2022, Windows Server 2019, Windows Server 2016
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