After installing DefenseWall Hips on my pc and tried to open up my Firefox browser this thing pop out. I closed firefox, but then I tried to opened it again but it say Firefox is running but when I check Task Manager there's no Firefox running there. I opened DefenseWall and disable Firefox in the Untrusted list it turns red and I tried to opened Firefox again then it open and I enable again Firefox in the Untrusted list of DefenseWall. Why is that so? Are DefenseWall already working to protect the system automatically even without changing the default configurations?