Information Technology will be upgrading an authentication server during the scheduled south campus power outage from 6 p.m. Saturday, July 30, to 6 a.m. Sunday, July, 31. During this time, SoutheastSecure and SoutheastResnet wireless connections may be unavailable. Since this server provides authentication to other services as well, some web-based applications will also be affected. For more information, please contact the Help Desk at (573) 651-4357. Information Technology apologizes for any inconvenience this may cause.