1.5k citations · 3.1k across the 169 of their papers we have counts for
114 papers · 1 filter
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…
SecMate: Multi-Agent Adaptive Cybersecurity Troubleshooting with Tri-Context Personalization
Yair Meidan, Omri Haller, Yulia Moshan +4
Recent advances in large language models and agentic frameworks have enabled virtual customer assistants (VCAs) for complex support. We present SecMate, a multi-agent VCA for cyber…
From Tool Orchestration to Code Execution: A Study of MCP Design Choices
Yuval Felendler, Parth A. Gandhi, Idan Habler +2
Model Context Protocols (MCPs) provide a unified platform for agent systems to discover, select, and orchestrate tools across heterogeneous execution environments. As MCP-based sys…