Singapore and Google Address Autonomous AI Agent Security Risks

• •CSA and Google convened experts to address risks from autonomous AI agents.
• •Key priorities include real-time guardrails and independent verification for AI tasks.
• •International cooperation is essential for building a secure AI ecosystem.

The Cyber Security Agency of Singapore (CSA) and Google held a tabletop exercise on October 14, 2026, during the Singapore International Cyber Week to discuss the security risks associated with autonomous AI agents. The exercise involved policymakers and AI safety experts who identified the need for system-level safeguards and continuous monitoring to address operational challenges as organizations increasingly delegate functions to AI agents. Key priorities included establishing real-time guardrails to prevent unauthorized actions, independent verification for privileged tasks, and contextual access controls. Participants emphasized the importance of international collaboration and public-private partnerships to enhance the security and resilience of AI systems. The discussions highlighted the limitations of relying solely on perimeter defenses and manual human review, which can lead to inadequate detection of unintended agent behavior or compromised systems. The CSA and Google aim to strengthen incident response capabilities and promote standardized protocols for agent identities.