The best part is that it detects any suspicious activity within our network, even if we don't see them ourselves - like when someone tries to hack into an account or try for some data theft etc., all these are detected by Waf! It's very easy-to use too with no prior knowledge required as well!! Nothing much I can mention about this product since its been working perfectly fine over last 6 months now without any issues at all in terms of detection accuracy & performance so far (as compared against other products). Would highly recommend anyone using same considering their budget size also!! As long they provide excellent support after installation process i would say go ahead otherwise you'll be regretting your decision later :P.