System High Mode Or System High Security Mode
- AIS security mode of operation wherein each user, with direct or indirect access to the AIS, its peripherals, remote terminals, or remote hosts, has all of the following:
Valid security clearance for all information within an AIS.
2. Formal access approval and signed non-disclosure agreements for all the information stored and/or processed (including all compartments, and/or special access programs).
3. Valid need-to-know for some of the information contained within the AIS. NOTE: See Modes of Operation.