Netcut-defender design to be success. It's smart and can handle all CUT off attack. Let me translate it into plain english. "It does not require you do any action. just install it. and forget about it, it will do the detective/protective/bulletproof work in background".
With this free little tool, now you can safely browse at free WIFI internet at mcdonalds or starbucks. Or at school/Library/ or any where in shared network.