Adfs Ssl Certificate

By default this is the same certificate that a federation server uses as the secure sockets layer ssl certificate in internet information services iis.

Adfs ssl certificate. The ssl certificates must be trusted by the client machine which accesses the web sites. Federation servers use a server authentication certificate also known as a service communication for windows communication foundation wcf message security. Active directory federation services ad fs requires a certificate for secure socket layer ssl server authentication on each federation server in your federation server farm. Configure the new ssl certificate as the service communication certificate for your ad fs farm.

For production ad fs farms a publicly trusted ssl certificate is recommended. Any time you are replacing one of these certificates you must also replace the other. In this article overview. This article describes how you can use azure ad connect to update the ssl certificate for an active directory federation services ad fs farm.

Federation servers use a server authentication certificate also known as a service communication for windows communication foundation wcf message security. Using iis mmc and ad fs to install your ssl certificate. By default the service communication certificate uses the same certificate as the secure sockets layer ssl certificate. The same certificate can be used on each federation server in a farm.

4 minutes to read. These instructions are for microsoft active directory federation services 20 on a windows server 20122012 r2. Using iis to create your csr certificate signing request. Your vendor should have documentation for this.

If you have not yet created a certificate signing request csr and ordered your certificate see microsoft ad fs. Windows server 2012 r2 running adfs replacing the ssl and service communications certificates go hand in hand. Adfs 30 for its implementation requires a dedicated ssl certificate to be installed in the adfs servers to provide users with single sign on access to office 365 platform. By default the ssl certificate in your ad fs farm is also automatically used as the service communications certificate.

You must have both the certificate and its private key available. If you plan to implement office 365 in your company adfs is the service you should consider to keep the authentication process synchronized within all devices. There are a variety of ways to generate the csr including from a windows 7 or higher pc. Since the client machine in a federated websso scenario will visit the ws then the fs r then the fs a the client must trust all three ssl certificates.

Ssl certificates exist on all federation servers and federation server proxy servers. The service communication certificate enables wcf message security for securing communications between federation servers.