Olivier Gesny

Head of Innovation at NEVERHACK

About

Head of Innovation at NEVERHACK, specialized in applying artificial intelligence to cybersecurity, with a particular focus on reinforcement learning, intrusion detection systems, and genetic programming.

Research Areas

Publications

Red Team BERT: Reliable Automated Penetration Testing with Multi-BERT Architecture
Genevey-Metat, C., Nollet ., Satre, P.M., Gesny, O.
Conference on Artificial Intelligence for Defense (2025)
Red Team LLM: towards an adaptive and robust automation solution
Genevey-Metat, C., Bachelot, D., Gourmelen, T., Quemat, A., Satre, P.M., Gesny, O.
Conference on Artificial Intelligence for Defense (2023)
SECURE-GEGELATI always-on intrusion detection through GEGELATI lightweight tangled program graphs
Sourbier, N., Desnos, K., Guyet, T., Majorczyk, F., Gesny, O., Pelcat, M.
Journal of Signal Processing Systems 94 (7), 753-770 (2022)
Imbalanced classification with tpg genetic programming: Impact of problem imbalance and selection mechanisms
Sourbier, N., Bonnot, J., Gesny, O., Majorczyk, F., Desnos, K., Guyet, T., Pelcat, M.
Proceedings of the Genetic and Evolutionary Computation Conference (2022)
Ultra-fast machine learning inference through C code generation for tangled program graphs
Desnos, K., Bourgoin, T., Dardaillon, M., Sourbier, N., Gesny, O., Pelcat, M.
IEEE Workshop on Signal Processing Systems (SiPS) (2022)
GEGELATI: Lightweight artificial intelligence through generic and evolvable tangled program graphs
Desnos, K., Sourbier, N., Raumer, P.Y., Gesny, O., Pelcat, M.
Workshop on Design and Architectures for Signal and Image Processing (2021)
IA évolutionniste pour la détection de comportements déviants dans les SI
Gesny, O., Quemat, A., Gourmelen, T., Satre, P.M., Virfollet, B., Roussel, J.
SILICOM; INSA RENNES; IETR/INSA Rennes (2021)
C4PTION: Pourquoi caractériser les auteurs de portions de code?
Satre, P.M., Gesny, O., De Saint Jores, R., Gourmelen, T., Genevey-metat, C.
CEUR Workshop Proceedings (2021)
Capter l'IA de demain au regard des enjeux de cyberdéfense
Gesny, O.
Revue Défense Nationale, 38-42 (2019)
Cbwar: Classification de binaires windows via apprentissage par renforcement
Gesny, O., Satre, P.M., Roussel, J.
Computer & Electronics Security Applications Rendez-vous (C&ESAR) (2018)
New propagation model using fast 3D ray tracing. Application to WIFI
Legendre, J.F., Gesny, O., Bayetto, J.C., Roger, L.
European Conference on Propagation and Systems (ECPS) (2005)

Contact

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