On Thursday May 31st between 4 AM and 8 AM, CCS will be performing a Tier 2 maintenance of the Web Access Management/SSO service: tests of failover from the primary WAM/SSO to our backup WAM/SSO infrastructure as a pre-requisite for the upcoming T1M on Saturday June 2nd.
Users accessing services behind the Web Gateways (e.g. intranet.uoguelph.ca) or services integrated with the Federated Web SSO (e.g. GryphMail) or CourseLink between 4 AM and 6 AM may be asked to authenticate even if they already had a valid SSO session prior to 4 AM. Similarly users accessing these services already between 4 AM and 6 AM maybe asked to authenticate again after 6 AM.
No other visible service impact is expected.
If you have any questions or comments about this maintenance please contact the CCS Information Security team via firstname.lastname@example.org