29 citations · 47 across the 7 of their papers we have counts for
7 papers
Diffusion-based Adversarial Purification for Intrusion Detection
Mohamed Amine Merzouk, Erwan Beurier, Reda Yaich +2
The escalating sophistication of cyberattacks has encouraged the integration of machine learning techniques in intrusion detection systems, but the rise of adversarial examples pre…
Ontology-based Attack Graph Enrichment
Kéren Saint-Hilaire, Frédéric Cuppens, Nora Cuppens +1
Attack graphs provide a representation of possible actions that adversaries can perpetrate to attack a system. They are used by cybersecurity experts to make decisions, e.g., to de…
Misconfiguration Management of Network Security Components
Frédéric Cuppens, Nora Cuppens-Boulahia, Joaquin Garcia-Alfaro
Many companies and organizations use firewalls to control the access to their network infrastructure. Firewalls are network security components which provide means to filter traffi…
Cover Story Management
Frédéric Cuppens, Alban Gabillon
In a multilevel database, cover stories are usually managed using the ambiguous technique of polyinstantiation. In this paper, we define a new technique to manage cover stories and…
Managing Delegation in Access Control Models
Meriam Ben Ghorbel-Talbi, Frederic Cuppens, Nora Cuppens-Boulahia +1
In the field of access control, delegation is an important aspect that is considered as a part of the administration mechanism. Thus, a complete access control must provide a flexi…
Reliable Process for Security Policy Deployment
Stere Preda, Nora Cuppens-Boulahia, Frederic Cuppens +2
We focus in this paper on the problem of configuring and managing network security devices, such as Firewalls, Virtual Private Network (VPN) tunnels, and Intrusion Detection System…