SSP
Updated: 11/13/2018 by Computer Hope
SSP may refer to any of the following:
1. Short for storage service provider, SSP is a third-party company that provides data storage solutions and related services.
2. Short for System Support Program, SSP is a multi-user, multitasking operating system from IBM. It was designed to run the IBM System/34 and System/36 computers of the late 1970s.