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The IT Security group, from left to right: Rafael Kurek, André Birke, David Niehues, Carmen Buschmeyer, Prof. Dr.-Ing. Tibor Jager, Kai Gellert, Dr. Saqib Kakvi, Peter Chvojka Show image information

The IT Security group, from left to right: Rafael Kurek, André Birke, David Niehues, Carmen Buschmeyer, Prof. Dr.-Ing. Tibor Jager, Kai Gellert, Dr. Saqib Kakvi, Peter Chvojka

Welcome to the web pages of the IT Security group!

Novel technologies like Cloud Computing, Ubiquitous Computing, Big Data, Service Oriented Architectures, Industry 4.0, and the Internet of Things come with many novel attack surfaces. This yields a huge demand for security mechanisms that are usable in practice, even on simple and "lightweight" devices, and must achieve security properties that go significantly beyond classical security goals.

Our mission is to provide a solid foundation for the design and security analysis of applications that communicate over insecure networks. We develop techniques that can safely be used to realize secure network communication for a modern digital society.

News

Project group on Forward-Secure 0-RTT protocols

| The IT security group is offering a Project Group (PG) about Forward-Secure 0-RTT protocols, starting in Summer 2018. Such 0-RTT protocols are currently a hot topic in research and industry, many Internet global players are extremely interested in...

4th Conference on Security Standards Research

| Tibor Jager joins the program committee of the 4th Conference on Security Standards Research, which will be held in Darmstadt in December 2018. The purpose of this conference is to discuss the many research problems deriving from studies of existing...

Bloom Filter Encryption and Applications to Efficient Forward-Secret 0-RTT Key Exchange

| The research paper "Bloom Filter Encryption and Applications to Efficient Forward-Secret 0-RTT Key Exchange" by David Derler (Graz University of Technology), Tibor Jager (Paderborn University, IT Security Group), Daniel Slamanig and Christoph...

Further information:
Contact
Phone:
+49 5251 60-6686
Fax:
+49 5251 60-6414
Office:
F2.308

Office hours:

By appointment

The University for the Information Society