What is the role of Tamper Protection in Symantec endpoint?
How it applied?
Tamper protection protects SEP's services, files, and registry keys from being tampered with by outside sources.
What should I do when I get a Tamper Protection Alert?
http://www.symantec.com/business/support/index?page=content&id=TECH97931
Tamper protection option is also help to freeze the SMCService. No one can access the Service after enable it.