THE LONG VIEW

Bottom Line Up Front: Without runtime enforcement of certified authority, autonomous agents pose a critical risk to infrastructure integrity, enabling irreversible, unauthorized production mutations that bypass traditional identity and policy controls [1]. Threat Identification: The primary threat is autonomous agents exercising mutation authority over cloud infrastructure (e.g., AWS, Kubernetes) without real-time, certificate-bound enforcement at execution time. Current models delegate trust to agent identities or pre-approval workflows, creating a gap where misaligned or compromised agents can execute unauthorized changes. Probability Assessment: High likelihood within 12–18 months. As agentic systems become embedded in CI/CD and operational pipelines, the attack surface expands. Without adoption of enforcement layers like SEB, breaches are probable by Q3 2027 [1]. Impact Analysis: Severe. Unauthorized mutations could lead to data exfiltration, system outages, configuration drift, compliance violations, and supply chain compromises. Impact scales with infrastructure complexity and agent autonomy level. Recommended Actions: 1) Deploy execution brokers like SEB as mandatory intermediaries for all production mutation APIs; 2) Integrate Sovereign Assurance Boundary (SAB) for certificate issuance; 3) Enforce rejection of direct API access by agent identities; 4) Implement audit logging of signed decision and outcome records [1]. Confidence Matrix: Threat Existence – High; Probability – Medium-High; Impact – High; Mitigation Efficacy – High (based on prototype evaluation in [1]). [1] J. He and D. Yu, 'Sovereign Execution Brokers: Enforcing Certificate-Bound Authority in Agentic Control Planes,' arXiv, 2026. [Online]. Available: https://arxiv.org/abs/XXXX.XXXXX