How to Discover Shadow Agents in Your Enterprise
Blog post from Galileo
Shadow autonomous agents, which are AI systems deployed without governance review, represent a significant risk in modern enterprises as they can operate outside approved development lifecycles, leading to security, compliance, and operational challenges. The proliferation of these agents is driven by accessible low-code platforms, frustration with governance delays, and competitive pressures to rapidly deploy AI solutions. These agents, lacking entry in agent inventories, eval baselines, and runtime observability, pose governance risks that extend beyond traditional shadow IT by executing business logic autonomously. Organizations face increased breach costs, regulatory liabilities, and duplicated operational expenditures as shadow agents bypass security reviews and utilize enterprise credentials. Addressing these issues requires a comprehensive discovery and remediation approach, including identity audits, code repository scans, and network traffic monitoring, along with a centralized control architecture to manage governance effectively. To integrate shadow agents into a governed lifecycle, organizations must catalog and risk-tier discovered agents and apply retroactive evaluations and observability measures, ensuring governance policies are enforced outside individual codebases to prevent recurrence.