SSE Symantec NetBackup 7 SSE+ Symantec NetBackup 5200 Appliance SSE+ Symantec NetBackup 7 STS Symantec NetBackup 7.0 for UNIX STS Symantec Backup Exec 2012 STS Symantec NetBackup 7.5 for UNIX SSE Symantec NetBackup (December 2013) SSE+ Symantec Storage Foundation 6.2 for UNIX/Linux SSE Symantec Cluster Server 6.2 - Business Continuity/HA/DR SSE Symantec Storage Foundation 6.2 - Storage Management - Business Continuity