SSE Symantec Endpoint Protection 12.1 (August 2011) SSE Symantec Protection Suite: Small Business Edition and Enterprise Edition (May 2011) SSE Symantec Security Info Manager 4.7 SSE Symantec System Recovery 2011 SSE+ Symantec Endpoint Protection 12.1 (August 2011) STS Symantec Endpoint Protection 12.1 STS Symantec Technical Foundations: Security Solutions 1.0 SSE+ Symantec Data Loss Prevention 11.5 SSE Symantec Backup Exec 2012 SSE+ Symantec Backup Exec 2012 STS Symantec Backup Exec 2012