SSE Symantec Backup Exec 2010 SSE Symantec Data Loss Prevention Standard Edition 10.5 SSE Symantec NetBackup 7 SSE Symantec Network Access Control 11 SSE+ Symantec Backup Exec 2010 SSE+ Symantec Data Loss Prevention 11.0 SSE+ Symantec Endpoint Protection 11 STS Symantec Endpoint Protection 11 MR4