Publications

2023

Exploring Model Inversion Attacks in the Black-box Setting. Antreas Dionysiou, Vassilis Vassiliades, and Elias Athanasopoulos. In Proceedings of the 23rd Privacy Enhancing Technologies Symposium (PETS). Lausanne, Switzerland, June 2023.

2022

Lethe: Practical Data Breach Detection with Zero Persistent Secret State. Antreas Dionysiou and Elias Athanasopoulos. In Proceedings of the 7th IEEE European Symposium on Security and Privacy. Genoa, Italy, June, 2022. Distinguished paper award finalist.

2021

Unicode Evil: Evading NLP Systems Using Visual Similarities of Text Characters. Antreas Dionysiou and Elias Athanasopoulos. In Proceedings of the 14th ACM Workshop on Artificial Intelligence and Security (AISEC). Virtual, November, 2021.

webFuzz: Grey-box Fuzzing for Web Applications. Orpheas van Rooij, Marcos Charalambous, Demetris Kaizer, Michalis Papaevripides, and Elias Athanasopoulos. In Proceedings of the 26th European Symposium on Research in Computer Security (ESORICS). Darmstadt, Germany (virtual), October 2021.