Cross-Agent Attack Detection - ATR-2026-00030 (9ef08627-7b8a-51b5-8eea-542bb9b3e24b)
Consolidated detection for cross-agent attacks in multi-agent systems, covering both impersonation and prompt injection vectors. Detects when one agent spoofs another agent's identity, injects manipulative instructions into inter-agent messages, forges system-level message tags, attempts orchestrator bypass, injects fake status or error messages, or manipulates message format conventions to deceive target agents. These attacks exploit trust relationships between agents to achieve unauthorized actions, data exfiltration, or safety bypass.