UCSD Protected Authentication Certification Renewal


Overview

UC San Diego renews the authentication certificate for UCSD-Protected (auth.ucsd.edu) on a yearly basis. This will prompt devices to accept a new certificate. If you are having trouble connecting to UCSD Protected after 8/1/2024, you may need to forget your network and rejoin.  
 

Steps to Take

If you are having trouble connecting to UCSD PROTECTED after the authentication certification renewal:  

  1. If prompted, accept the new certificate.  
  2. Forget the network and rejoin the network.  

If you need a copy of the certificate in either DER or PEM format, you can download it from here: https://netapps-web2.ucsd.edu/cert.html

Troubleshooting Resources

If you still have questions or need additional assistance, please submit a ticket or call the ITS Service Desk at (858) 246-4357.