English taught master in IT Security in Germany or Austria

[nicpag]

Hi everyone

This year I am going to finish my Bachelor in Computer Science in University in Piraeus, Greece , and I'ld like to do a master in IT Security. I am very interested in making a master in Germany or Austria , so that I could learn more about these countries and learn german. But the problem is that I don't know german , so the courses of master should be in english. I have found two english taught masters in IT Security. Please , can anyone tell any information about these masters? (such as level of studies etc etc)

http://cs.jku.at/teaching/master/NS/index.html
http://www.uni-passau.de/en/msc-computer-science/

Thanks in advance