Invited Talks

• "Secure Working in Networks: What Users Can Do" (in German),
  Gutenberg University, Mainz, June 2001.
  
• Tutorial: "How to Secure my Computer Network" (in German),
  15th DFN-Working Conference on Communication Networks, Düsseldorf, June 2001. (Slides in PDF-Format)


• "Fair Exchange by Mobile Agents" (in German),
  University of Gießen, April 2001.


• "Fair Exchange Protocols for Digital Commerce" (in German),
  University of Cooperative Education (BA) Mannheim, March 2001.


• "Data Replication in Computer Networks" (in German),
  University of Cooperative Education (BA) Mannheim, 1999.


• "Optimal Replica Control Protocols Exhibit Symmetric Operation Availabilities",
  Vrije Universiteit Amsterdam, November 1998.