Resolved: Web Authentication Work
On Tuesday, November 28, 2017, from 5:30 a.m. to 6:30 a.m., reconfiguration of some authentication features behind WebAccess will be done.
We don’t expect any problems. However, there may be slow logins to those websites protected by Shibboleth during that time.
Reference: Service Now change request CHG0045110
More information: Resolved: Web Authentication Work
Story added 28. November 2017, content source with full text you can find at link above.