Blackboard has advised 九色视频 of a severe security vulnerability in Blackboard Learn. We have requested an emergency patch. The patch will be applied the first available time from 8:30 a.m.-4:30 p.m. today (Friday, March 30). During that time, Blackboard will be unavailable to students and instructors. Go to http://www.wichita.edu/j/?6352 for more information.
