Topic is Computer security:

On the CeBIT the patented security solution "Lock-Keeper" of the Institute for Telematics is presented.

Like a lock-functioning system protects internal computers in the Internet more surely against unauthorized

external accesses than Firewalls. With the Lock-Keeper thereby hacking is effectively prevented.

In January 2002 the Institute for Telematics had received the inventor price of the Land of Rheinland-Pfalz for the "Lock-Keeper".

Computer security report on 3sat in German (MPEG1 Low Quality 20MB)

Computer security report on 3sat in German (MPEG1 Medium Quality 48MB)