This tool has helped us keep our network secure by monitoring all traffic that goes through it as well as keeping track of any suspicious activity taking place within its environment. We have not encountered anything negative about this product so far but we do plan to continue using it for future projects. There are some things I would like to see improved such as more user friendly features when configuring rules etc. However these issues can be easily resolved if you take your time looking at their support team's suggestions which they provide very often. For instance there was an issue where certain clients were getting blocked because of too many connections being made via VPNs (Virtual Private Networks). The solution provided enabled me to make changes quickly without having to wait weeks until my project manager approved them first!