15 citations · 25 across the 5 of their papers we have counts for
5 papers
Slips: Behavioral Evidence Aggregation for Network Security
Sebastian Garcia, Veronica Valeros, Alya Gomaa +7
Network intrusion detection systems often analyze individual packets or flows, although malicious behavior may develop across many connections and over time. This may limit their a…
Evaluating Generalization Mechanisms in Autonomous Cyber Attack Agents
Ondřej Lukáš, Jihoon Shin, Emilia Rivas +6
Autonomous offensive agents often fail to transfer beyond the networks on which they are trained. We isolate a minimal but fundamental shift -- unseen host/subnet IP reassignment i…
Out of the Cage: How Stochastic Parrots Win in Cyber Security Environments
Maria Rigaki, Ondřej Lukáš, Carlos A. Catania +1
Large Language Models (LLMs) have gained widespread popularity across diverse domains involving text generation, summarization, and various natural language processing tasks. Despi…
Catch Me If You Can: Improving Adversaries in Cyber-Security With Q-Learning Algorithms
Arti Bandhana, Ondřej Lukáš, Sebastian Garcia +1
The ongoing rise in cyberattacks and the lack of skilled professionals in the cybersecurity domain to combat these attacks show the need for automated tools capable of detecting an…
Deep Generative Models to Extend Active Directory Graphs with Honeypot Users
Ondrej Lukas, Sebastian Garcia
Active Directory (AD) is a crucial element of large organizations, given its central role in managing access to resources. Since AD is used by all users in the organization, it is…