Whitepapers
One of our guiding principles is to stay in close contact with new technological and academic developments. We therefore fund research in network defense and situational awareness, enterprise risk identification and reduction, and Process Query System applications. Below we offer several links to both internal and external efforts in these areas as a starting point for interested readers.
NetFlow, sFlow, CFlow, JFlow, IPFIX-flow
ProQueSys is one of the leading providers of flow exporting and analysis software. For a deeper insight into these powerful technologies this article is a great read: The NetFlow/sFlow/CFlow/JFlow Dilemma.
If instead you want a very basic introduction to the concepts of 'flow', 'session', 'exporter', and 'collector', give this article a try.
Process Query Systems
In the January 2007 issue of IEEE's Computer magazine, we published an overview article on the science behind Process Query Systems. If you are interested in the details on PQS, we recommend starting here.
Application Domains
The links below are short project synopses describing a variety of solutions that were created based on our PQS engines. These projects illustrate the power and versatility of the PQS approach.