Publications

Stav Cohen, Ron Bitton, Ben Nassi (2025). Here Comes the AI Worm: Preventing the Propagation of Adversarial Self-Replicating Prompts within GenAI Ecosystems. ACM CCS 2025.

DOI ACM Digital Library

Adar Peleg, Shaked Adi, Dvir Alsheich, Rom Himelstein, Amit LeVi, Stav Cohen, Avi Mendelson (2025). One Agent to Rule Them All: How One Malicious Agent Hijacks A2A System. Preprint.

Stav Cohen, Barak Fishbain, Mashor Housh (2025). WaCSim: A Water and Cyber Simulation Tool for Enhancing Cyber Security in Smart Water Systems. EWRI 2025.

Stav Cohen, Or Yair, Ben Nassi (2025). Invitation Is All You Need! Invoking Gemini for Workspace Agents with a Simple Google Calendar Invite. Preprint.

Website BlackHat USA 2025 DEFCON 2025 SecTor 2025 Google Security Blog

Stav Cohen, Barak Fishbain, Mashor Housh (2025). A Cyber-Physical Transformer For Intrusion Detection In Water Supply Networks. Under work.

Stav Cohen, Ron Bitton, Ben Nassi (2024). Unleashing Worms and Extracting Data: Escalating the Outcome of Attacks against RAG-based Inference in Scale and Severity Using Jailbreaking. Preprint.

Stav Cohen, Ron Bitton, Ben Nassi (2024). A Jailbroken GenAI Model Can Cause Substantial Harm: GenAI-powered Applications are Vulnerable to PromptWares. BlackHat Europe 24.

BlackHat24 Talk Youtube ArXiv Website Forbes Article Video GitHub

Stav Cohen, Ron Bitton, Ben Nassi (2024). ComPromptMized: Unleashing Zero-click Worms that Target GenAI-Powered Applications. Preprint.

ArXiv Website Wired Article Video GitHub

Stav Cohen, Barak Fishbain (2024). Advancing Metaverse's Experience Through Optimization Of Players' Decisions. IJIM Data Insights.