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 MSWiM 2022

Our method to anonymously count nonstationary Wi-Fi devices when monitoring crowds got accepted at ACM MSWiM 2022!

Our paper „Anonymized Counting of Nonstationary Wi-Fi Devices When Monitoring Crowds” got accepted at ACM MSWiM 2022! In the paper, we describe an approach to anonymously count nonstationary Wi-Fi devices (and only those!) when monitoring crowds. Previous anonymization approaches only allowed for the general counting of Wi-Fi devices, which included the counting of stationary devices such as printers or smart TVs. However, in crowd monitoring, only passengers should be counted via their nonstationary Wi-Fi devices such as smart phones to get accuracte counts. This is now realized for the first time through our novel anonymized counting method.

» Publications

(Changed: 20 Aug 2024)  | 
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