From the organizers:
Since 1980, the IEEE Symposium on Security and Privacy has been the premier forum for presenting developments in computer security and electronic privacy, and for bringing together researchers and practitioners in the field. The 2016 Symposium will mark the 37th annual meeting of this flagship conference.
The Symposium will be held on May 23-25, and the Security and Privacy Workshops will be held on May 26, 2016. Both events will be in San Jose, California at The Fairmont.