The same processes as when a scan is running (only less memomry consuming)
Rtvscan.exe (scanning process), Smc.exe (Symantec management client), ccSvcHst.exe (Symantec event manager), SmcGui.exe & ccApp.exe, that's should be all of the client processes &(and SNAC.exe if you have NAC too).
The services are:
- Symantec Endpoint Protection
- Symantec Management Client (if you shut it down, all others are stopped)
- Symantec event manager