SSE Symantec Web Gateway 5.0 SSE Symantec Protection Suite Small Business Edition and Enterprise Edition (October 2012) SSE Symantec Encryption Solutions for Endpoints (November 2013) SSE Symantec NetBackup (December 2013) SSE Symantec Endpoint Protection 12.1.4 (February 2014) SSE+ Symantec Endpoint Protection Small Business Edition (April 2014) SSE Symantec Endpoint Protection Small Business Edition (April 2014) SSE+ Symantec Endpoint Protection 12.1 (August 2014)