Contact

University of Oldenburg Faculty II - Department of Computer Science Department Safety-Security-Interaction 26111 Oldenburg

Secretariat

Ingrid Ahlhorn

A03 2-208

+49 (0) 441 - 798 2426

Safety-Security-Interaction

Welcome to the Safety-Security-Interaction Group!

The Safety-Security-Interaction group is concerned with the development of theoretically sound technologies for maintaining the security of IT systems in the context of safety-critical systems and the Internet of Things. The focus is on the development of security solutions that are tailored to the context-specific conditions and that take into account various types of user-interaction as well as the functional safety of the to-be-protected systems.

News

Article at ACM CCSW 2022

Our new intrusion detection approach for running containers (OS-level virtualization) got accepted at ACM CCSW 2022!

Our paper „Contextualizing System Calls in Containers for Anomaly-Based Intrusion Detection” got accepted at ACM CCSW 2022! In the paper, we describe a novel approach for anomaly-based intrusion detection tailored to running containers (in the sense of OS-level virtualization). Concretely, the approach is based on the training of an auto-encoder neural network, which primarily uses three features in a efficient graph representation: previously unseen system calls, previously unseen arguments of system calls, and the frequency of system calls. We can show that our approach is more effective and more efficient than existing approaches.

» Publications

 

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