The "Eco Verband" is a colaboration of ISPs in Germany, working on security, privacy and network-abuse related issues.

Gunther Nitzsche and Dietmar Braun have presented the Anti-Abuse infrastructure of NetCologne (a German, local ISP located in Cologne) and also provided some information on how Nepenthes, NepenthesFE and the so called gdsd (generic do something daemon) are being used within this infrastructure.

If you want to know how to go productive with your honeypot, you might want to take a look at the documentation: http://www.eco.de/dokumente/090204_Braun_Nitzsche_NetCologne.pdf.

Nice work, Gunther & Dietmar! :)

Cheers,

Emre