I noticed in my history, there is a high amount of "Unauthorized access blocked (Access process data)" that includes taskmgr.exe, svchost.exe, and lsm.exe. There is also the Logitech's Setpoint.exe but I've found in another forum that Setpoint is a problem way before NSB. But The blocking of the other three exe seems too excessive to be normal.
I've Googled and heard that svchost and lsm could protentially be viruses, but I have not seem these blocks before NSB. I've also noticed there's been excessive "intrusion attempt blocked." That could either mean my protection wasn't good before or NSB is too sensitive. If there's a request, I shall add a new post regarding the excessive "intrusion attempt blocked." I have not done so because I really noticed a lot of activities from NSB.