On Thursday, January 22, between 6:30 and 8:00 AM, ITS will perform emergency Firewall maintenance. This is necessary to mitigate a known, but not-as-of-yet abused denial-of-service vulnerability in the firewall operating system. There should be no perceptible user impact.
If you have network connectivity issues beyond this maintenance window, please contact the ITS Helpdesk by calling 507-222-5999.
Kendall George
Carleton Information Security Officer