Solved

Questions regarding decommissioning an enterprise certificate authority in Server 2008

Posted on 2016-11-18
1
52 Views
Last Modified: 2017-01-17
Hello Experts,

A couple of days ago my manager asked me to work on decommissioning our last Server 2008 domain controller.  While going through the server's configuration, I realized that at some point in time in the past, someone had installed the Active Directory Certificate Services role and this server has been issuing certificates.  Since certificate management is not something I have a lot of experience in, I have a couple of questions:
1.  What is the best way to stop this certificate server from issuing new certificates?
2.  In researching how to decommission a certificate authority, it looks like the process is to revoke the issued certificates and extend the life of the CRL.  If I revoke the certificates on this CA server, will the computers whose certificates have been revoked automatically get new certificates from our actual CA server?

Thanks,
Nick
0
Comment
Question by:ndalmolin_13
1 Comment
 
LVL 6

Accepted Solution

by:
sAMAccountName earned 500 total points
ID: 41893154
Assuming you have a two or three tier hierarchy...

Yes, when you revoke a certificate, the member server will request a new certificate from whatever authority it is aware of.  Depending on how big your environment is, you might want to hit all hosts and look in their stores (scriptomagically) for the thumbprint on the cert you are going to revoke.  This may help you scope what your AoE is going to be.  Undoubtedly, you will have a small number of hosts which complain for one reason or another.  Typically forcing the request again using certutil or restarting the host will fix the issue, so long as your online responder, issuing CA(s) and GPO are all inline
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Resolve DNS query failed errors for Exchange
A project that enables an administrator to perform actions within a user session context not just at the time of login but any time later on day(s) or week(s) later.
This tutorial will walk an individual through the steps necessary to join and promote the first Windows Server 2012 domain controller into an Active Directory environment running on Windows Server 2008. Determine the location of the FSMO roles by lo…
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …

821 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question