1.5k citations · 3.1k across the 169 of their papers we have counts for
183 papers
JANUS: Denial-of-Service Attack Against Beam Hopping in LEO Satellite Networks
Yuval Aviv, Roee Idan, Roy Peled +2
Low Earth orbit (LEO) satellite networks are increasingly used to provide global connectivity. However, each satellite has limited resources that need to be allocated according to…
HYDRA: Quantifying Botnet Resource Thresholds for Efficient Link-Flooding Attacks on LEO Satellite Networks
Roee Idan, Rami Puzis, Asaf Shabtai +1
Low Earth orbit (LEO) satellite constellations, such as Starlink and Kuiper, are rapidly emerging as a critical backbone for low-latency global connectivity. As these systems expan…
An Empirical Security Analysis of Open-Source Software Used in Onboard Satellite Systems
Roee Idan, Tomer Cohen Galor, Asaf Shabtai +1
The use of open-source software (OSS) in satellite flight systems is increasing as missions adopt reusable frameworks, shared libraries, and community-maintained components. While…
Data Leakage Prevention in Agentic Applications via Preemptive Hardening
Akansha Shukla, Emily Bellov, Parth Atulbhai Gandhi +2
Agentic systems integrate LLM driven planning with interfaces to external tools, making data leakage and tool misuse feasible via instruction/data boundary failures and prompt inje…
COHORT: Collaborative Orchestration for Hardening via Offensive Replay on Emulated Topologies
Chen Frydman, Aviram Zilberman, Rubin Krief +6
Mitigating an observed adversary in an enterprise network typically takes weeks of expert work: an analyst derives a mitigation tailored to that adversary, validates it without bre…
CEDAR-42001: From ISO/IEC 42001 Conformity to Architecture-Aware, Audit-Visible Assurance Posture for AI Cyber-Physical Systems
Priyanka Prakash Surve, Asaf Shabtai, Yuval Elovici
AI-enabled cyber-physical systems (AI-CPS) turn data-driven decisions into physical actions, creating assurance challenges across sensing, computation, control, human oversight, an…