David Burgess (OpenBTS) visiting me for a couple of days in Berlin

On Friday, David Burgess of the OpenBTS project has come to visit me in Berlin. We're working on the final preparation of the two-day Deepsec 2009 GSM Security Workshop which will happen in Vienna next week.

David has more than 10 years experience in implementing GSM Layer 1 as well as the higher-layer protocols, so it's always great to talk with him and tap into his experience. Unfortunately the preparations for the workshop kept us too busy to work on some actual code.

The more than 200 slides for the workshop will be published after the workshop is over.