troubleshooting Question

What is the best practice to revoke an end user's access to Exchange and Network Resources?

Avatar of Andrew Cummins
Andrew Cummins asked on
Windows Server 2012Active Directory* kerberosNetwork Security
6 Comments1 Solution115 ViewsLast Modified:
My employer wants the ability to disable an AD account and have assurance the end user's access to email and network resources is immediately or quickly revoked. We tested this earlier this morning and discovered although email access to Exchange is almost immediately unavailable, the end user still has access to critical and sensitive data through mapped drives. I've got the impression this is because the end user still has a kerberos ticket cached on their PC. What is the best practice to mitigate this risk? Should we modify the kerberos ticket lifetime on the 2012R2 Domain Controller, or some other method? Thanks!
ASKER CERTIFIED SOLUTION
Join our community to see this answer!
Unlock 1 Answer and 6 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 6 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros