DR WALTER FUMY is Vice President Security Technology at Siemens Communications, where he is responsible for overseeing research and development in the area of I&C security which includes to select and/or develop advanced solutions, to partner with best-in-class technology providers, and to monitor and/or influence appropriate standards bodies and forums. He has published numerous papers and several books, and is a frequent speaker at conferences and events. Since 1997 Fumy is Chairman of ISO committee SC 27 "IT Security Techniques." He is also chairing the German BITKOM's Group on Security Man...