SSE Symantec NetBackup 7 SSE+ Symantec Endpoint Protection 12.1 ASC Data Protection Specialization (November 2010) SSE+ Symantec Backup Exec 2012 SSE+ Symantec Enterprise Vault 10 (April 2012) SSE+ Symantec NetBackup 7.5 SSE+ Symantec Protection Suite Enterprise Edition 4.0 STS Symantec NetBackup 7.5 for Windows SSE+ Symantec Endpoint Protection 12.1 (September 2012)