Action Required: SSL Certificate Replacements

Incident Report for MIT

Identified

Due to Microsoft implementing changes in SSL certificate trust, users visiting some MIT websites and services may receive certificate warnings beginning November 16. IS&T is working to replace eMudhra certificates. Service owners who manage their own certificates through InCommon/Certinext must reissue and install them before November 16. Contact servicedesk@mit.edu for help.
Posted Nov 12, 2026 - 15:42 EST
This incident affects: Network.