• Internet Data Science:
  Large-scale analysis of the Internet using by data science methods

• Internet Security
  Empirical analysis of Internet security and methods to improve Internet security (e.g. anomaly detection / DDoS protection)

• Social networks:
  Investigation of communication characteristics of social networks and methods for improving security

• Internet Architecture:
  Investigation of design principles of the future Internet

• Quality of Experience:
  Investigation of the perceived quality of Internet services by means of psychological user studies

We actively research in these areas and offer theses to students.

^{Prof. Dr. Oliver Hohlfeld
Head of the 
"Distributed Systems" group}