Article written in collaboration with Mikel Iturbe is presented at the CCS Conference in Toronto
Article written in collaboration with Mikel Iturbe is presented at the CCS Conference in Toronto
Article written in collaboration with Mikel Iturbe is presented at the CCS Conference in Toronto
The article written by Mikel Iturbe addresses the safety of industrial control systems, based on the detection of intrusions, and has been developed in collaboration with researchers from the Chalmers University of Technology in Sweden.
The work presents the PASAD system, a stealth attack detection mechanism that monitors time series of sensor measurements in real time, in order to detect structural changes in the behaviour of the process. The effectiveness of its approach is justified through simulations and experiments with data from real systems.
The experimental results show that the system is capable of detecting significant deviations in the behaviour of the process and subtle changes that indicate stealth attacks, in which strategic adversaries seek to keep their manipulation within normal parameters or with the existing noise level.
The 25th ACM SIGSAC Conference on Computer and Communications Security took place last week in Toronto, Canada. Mikel Iturbe acted on behalf of the Research Group in Data Analysis and Cybersecurity of the Polytechnic School of Mondragon Unibertsitatea. This conference is one of the world’s leading meetings in the field of cybersecurity. The conference brings together researchers, professionals, developers and stakeholders in information security from around the world to explore new ideas and results.