Endpoint Protection

Does sep able to protect open shares from being used to infect the workstations on the network?

SEP protects against threat based on its signature. Truscan and heuristic are behavioral based.  Usually it is recommended by any AV vendor to close the open shares( if not required).

SEP has feature of IPS, this will enhance the security feature to have threat ( again signature) being infected.

yes because sep has autoprotect ability to scan all passive executable files,

do you have any supporting documents for that one?

you can also visit the site  http://seer.entsupport.symantec.com/docs/331170.htm for additional info about auto protect

ok sir thanks for the advise