The Single SignOn service was presenting users with a message indicating that the connection was not private.
All users attempting to login with a Single SignOn were affected by this degradation
The affected users were receiving a message indicating the connection was not private when logging into University of Alberta sites that use the Single SignOn service for authentication.
Start: 2015/05/07 11:20 – IST began investigating reports of users receiving messages indicating the connection is not private when using the Single SignOn service.
2015/05/07 11:40 – IST obtained the new security certificate and began uploading to the affected service.
End: 2015/05/07 11:45 – Upload was completed and service was restored.
The Secure Sockets Layer (SSL) Certificate for weblogin.srv.ualberta.ca expired.
Users temporarily accepted the warnings presented by web browsers so they could still access sites.
The SSL Certificate was updated.