er sponsor for LinuxForum 2006
OpenBGPd 
With Henning Brauer
BGP, the Border Gateway Protocol, is the routing protocol spoken
between Autonomous Systems when they connect their networks, forming
the internet.
OpenBGPD is a free implementation, focussing on reliability, security,
and performance.
The talk gives a brief BGP summary and explains security considerations
implementation a network daemon, using OpenBGPD as example, and going
on showing why we did things the way we did in OpenBGPD, how to use it
and how it is used, and presents some ideas for future work.
Henning Brauer is an active OpenBSD developer.