On Tuesday, December 30, from 8:00 a.m. to 10:00 p.m., we will be performing an upgrade to some of our infrastructure that controls authentication (login access) for a number of our computer systems.
The following services and applications will be unavailable for most of the day and evening on the 30th while the upgrade is performed:
https://www.ithaca.edu/intercom/article.php/20031212142846996