Core aspects of our research are:

• 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
• Industrial Networks: Investigation and optimisation of industrial communication networks

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