1. Cisco Systems Inc.: NetFlow Services and Applications. White Paper (2002),
http://www.cisco.com/warp/public/cc/pd/iosw/ioft/neflct/tech/napps_wp.htm
2. Lecture Notes in Computer Science;J. McHugh,2004
3. Sommer, R., Feldmann, A.: NetFlow: Information Loss or Win? In: 2nd ACM SIGCOMM and USENIX Internet Measurement Workshop (IMW 2002), Marseille, France (2002)
4. Lecture Notes in Computer Science;M. Meier,2004
5. Anagnostakis, K.G., Markatos, E.P., Antonatos, S., Polychronakis, M.: E2xB: A Domain Specific String Matching Algorithm for Intrusion Detection. In: 18th IFIP International Information Security Conference (SEC 2003), pp. 217–228. Kluwer Academic Publishing, Dordrecht (2003)