3 citations · 6 across the 7 of their papers we have counts for
13 papers
Efficient Co-simulator Integration with Application to Smart Grids
Talha Ibn Aziz, Jihoon Og, Ioanis Nikolaidis +1
The evolution of the electric power grid towards a "smart grid" is an example of an emerging large-scale cyber-physical system. To study the potential of cyberattacks or other sour…
Ray-Traced Augmentation for Signal Strength Based Localization
Jihoon Og, Ningze Sun, Ioanis Nikolaidis +1
Indoor localization based on Wi-Fi typically relies on extensive collection of real-world received signal strength (RSS) fingerprints, making deployment costly and time-consuming.…
Age Performance Analysis in Resource-Constrained Adversarial IoT Systems
Aresh Dadlani, Muthukrishnan Senthil Kumar, Omid Ardakanian +1
Timely updates are critical for real-time monitoring and control applications powered by the Internet of Things (IoT). As these systems scale, they become increasingly vulnerable t…
CLOAK: Contrastive Guidance for Latent Diffusion-Based Data Obfuscation
Xin Yang, Omid Ardakanian
Data obfuscation is a promising technique for mitigating attribute inference attacks by semi-trusted parties with access to time-series data emitted by sensors. Recent advances lev…
Budgeted Indirect Adversarial Attack on Graph-Based Anomaly Detection in Sensor Networks
Sanju Xaviar, Omid Ardakanian
Graph Neural Networks (GNNs) have emerged as powerful models for anomaly detection in sensor networks, particularly when analyzing multivariate time series. In this work, we introd…
Efficient Privacy-Preserving Cross-Silo Federated Learning with Multi-Key Homomorphic Encryption
Abdullah Al Omar, Xin Yang, Euijin Choo +1
Federated Learning (FL) is susceptible to privacy attacks, such as data reconstruction attacks, in which a semi-honest server or a malicious client infers information about other c…