Bayesian Attack Model for Dynamic Risk Assessment

Autor: François-Xavier, Aguessy, Olivier, Bettan, Grégory, Blanc, Vania, Conan, Hervé, Debar

Because of the threat of advanced multi-step attacks, it is often difficult for security operators to completely cover all vulnerabilities when deploying remediations. Deploying sensors to monitor attacks exploiting residual vulnerabilities is not su

Externí odkaz: http://arxiv.org/abs/1606.09042

Combining Technical and Financial Impacts for Countermeasure Selection

Autor: Gustavo Gonzalez-Granadillo, Christophe Ponchel, Gregory Blanc, Hervé Debar

Publikováno v: Electronic Proceedings in Theoretical Computer Science, Vol 165, Iss Proc. AIDP 2014, Pp 1-14 (2014)

Research in information security has generally focused on providing a comprehensive interpretation of threats, vulnerabilities, and attacks, in particular to evaluate their danger and prioritize responses accordingly. Most of the current approaches p

Externí odkaz: https://doaj.org/article/32e98a7e6eda40748801dd2cee88281f

Actes de la conférence CAID 2021 (Conference on Artificial Intelligence for Defense)

Autor: Alexandre Dey, Benjamin Costé, Éric Totel, Adrien Bécue, Elkin Aguas, Anthony Lambert, Gregory Blanc, Hervé Debar, Yannick Chevalier, Amine Medad, Baptiste Gregorutti, Edouard Genetay, Alexandre Peter Nguema, Grégoire Menguy, Sébastien Bardin, Richard Bonichon, Cauim de de Souza Lima, Rémy Charayron, Thierry Lefèvre, Nathalie Bartoli, Joseph Morlier, Zakaria Chihani, Bruno Carron, Stephan Brunessaux, Léonard Caquot, Tristan Charrier, Badre El Bezzaz Semlali, Oudomsack Pierre Pasquero, Alexis Bazin, Pierre-Elisée Flory, Katarzyna Kapusta, Oana Stan, Vincent Thouvenot, Karel Hynek, Romain Ferrari, Aimen Boudguiga, Renaud Sirdey, Alice Héliou, Thomas Cejka, Daria La Rocca, Martin Zuber, George Vardoulias, Ioannis Papaioannou, Andreas Vekinis, Georgia Papadopoulou, Marc Vincent, Amal El Fallah-Seghrouchni, Vincent Corruble, Narayan Bernardin, Rami Kassab, Frédéric Barbaresco, Karim Tit, Teddy Furon, Mathias Rousset, Louis-Marie Traonouez, Pierre-Yves Lagrave, Vincent Vidal, Marie-Caroline Corbineau, Tugdual Ceillier, Aleksei Iancheruk, Ahmed Allali, Julien Rodriguez, Tejas Bhor, Ricardo Garcia, Jean-Eudes Guilhot-Gaudeffroy, Robert Plana

Publikováno v: pp.1-152, 2021
HAL

6th European Cyber Week (6ème semaine européenne de la cybersécurité et de la cyberdéfense)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f7dfc118ffb956c27559ee25e9520267
https://hal.science/hal-03535661

Automated saturation mitigation controlled by deep reinforcement learning

Autor: Elkin Aguas, Hervé Debar, Anthony Lambert, Gregory Blanc

Publikováno v: 2020 IEEE 28th International Conference on Network Protocols (ICNP)
ICNP 2020: IEEE 28th International Conference on Network Protocols
ICNP 2020: IEEE 28th International Conference on Network Protocols, Oct 2020, Madrid (online), Spain. pp.1-6, ⟨10.1109/ICNP49622.2020.9259356⟩
ICNP

International audience; Recent developments in orchestration and machine learning have made network automation more feasible, allowing the transition from error-prone and time-consuming manual manipulations to fast and refined automated responses in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b09a19b0cb4836a189d2031ec405e60
https://hal.archives-ouvertes.fr/hal-03124039

A Survey on Game-Theoretic Approaches for Intrusion Detection and Response Optimization

Autor: Christophe Kiennert, Hervé Debar, Ziad Ismail, Jean Leneutre

Publikováno v: ACM Computing Surveys
ACM Computing Surveys, Association for Computing Machinery, 2019, 51 (5), pp.article 90-. ⟨10.1145/3232848⟩

International audience; Intrusion Detection Systems (IDS) are key components for securing critical infrastructures, capable of detecting malicious activities on networks or hosts. However, the efficiency of an IDS depends primarily on both its config

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9779f47dabe0e01dd469bfabdfdd55b5
https://doi.org/10.1145/3232848