SSE Symantec Endpoint Protection 12.1 (August 2011) SSE Symantec Enterprise Vault 10 SSE Symantec Network Access Control 12.1 SSE Symantec Protection Suite: Small Business Edition and Enterprise Edition (May 2011) SSE Symantec Security Info Manager 4.7 SSE+ Symantec Endpoint Protection 12.1 (August 2011) SSE+ Symantec NetBackup 7 SSE+ Symantec Network Access Control 12.1 SSE Symantec Backup Exec 2012 SSE+ Symantec Backup Exec 2012 SSE Symantec Protection Suite Small Business Edition and Enterprise Edition (October 2012) SSE Symantec Endpoint Protection 12.1.4 (February 2014) SSE+ Symantec Backup Exec 2014 STS Symantec Backup Exec 2014