SSE Symantec Encryption Solutions for Endpoints SSE+ Symantec Endpoint Encryption 8.0 SSE+ Symantec PGP Encryption Solutions STS Symantec Endpoint Protection 12.1 STS Symantec Enterprise Vault 10.0 for Exchange SSE+ Symantec Backup Exec 2012 SSE+ Symantec Enterprise Vault 10 (April 2012) STS Symantec Backup Exec 2012