CEO at Tranquil Hosting
We have recent implemented FastNetMon for alerting of DDoS attacks on our network as well as automatically triggering blackhole action. It is great to see an active community of FastNetMon users as well as a rapid pace of new features being added to the platform. The main feature that attracted me to FastNetMon was the support for handling multiple input methods simultaneously (sflow, NetFlow and on-the-wire capture).
FastNetMon DDoS detection tool