TL;DR: Enterprises are moving AI into production faster than they can govern it, and Lasso Security argues that runtime policy enforcement must inspect prompts, retrieved context, outputs, and tool calls as they happen, not after the fact, to manage data exposure, misuse, and compliance risk. The governing assumption is already broken: traditional policy models expect stable boundaries and predictable execution, while GenAI changes behavior with context and downstream actions.
Editorial analysis by NHI Mgmt Group, based on content published by Lasso Security: “AI Policy Enforcement to Protect Data, Models & Enterprise Systems”.
Key questions
Q: How should security teams enforce AI acceptable use policies at runtime?
A: Security teams should pair the written policy with discovery, intent-based controls, and audit logging.
Q: Why do static RBAC and pre-approval controls fail for GenAI?
A: Because GenAI decisions depend on context, conversation history, retrieved data, and downstream actions, not just who authenticated.
Q: What signs show that GenAI policy enforcement is not working?
A: Look for outputs that expose unredacted sensitive data, responses that vary unsafely by context, tool calls that exceed the intended workflow, and shadow AI use that bypasses sanctioned control points.
Practitioner guidance
- Deploy enforcement outside the model Place policy checks in a gateway, proxy, or orchestration layer that can inspect prompts, retrieved context, outputs, and tool calls independently of the model.
- Shift from static rules to semantic evaluation Use controls that reason over intent, sensitivity, and response meaning rather than only keywords or regex patterns, especially for output inspection and retrieval-augmented workflows.
- Bind policy to identity and context Combine user role, query intent, conversation state, sensitivity labels, and downstream usage risk when deciding whether a response is acceptable.
Bottom line: GenAI policy enforcement fails when teams assume the model can be governed by static rules rather than by runtime control points.
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AI policy enforcement is becoming an identity problem, not just a data problem. The article correctly frames runtime policy as the place where AI behaviour is governed, but the deeper point is that identity, context, and execution are now inseparable. Once an AI system can retrieve data and trigger downstream actions, access control must follow the behaviour chain, not the login event. Practitioners should treat policy enforcement as runtime identity governance for non-human execution.
A few things that frame the scale:
- The average estimated time to remediate a leaked secret is 27 days, despite 75% of organisations expressing strong confidence in their secrets management capabilities, according to The State of Secrets in AppSec.
- Only 44% of developers are reported to follow security best practices for secrets management, exposing a significant developer behaviour gap.
A question worth separating out:
Q: How can compliance teams prove AI governance is actually working?
A: Compliance teams should look for evidence that policy decisions were enforced during operation, not just written into standards. Useful proof includes runtime logs, policy rationale, blocked or redacted responses, and records showing that restricted models or tools were denied in sensitive workflows.
👉 Read our full editorial: AI policy enforcement for GenAI: runtime controls that hold
Runtime policy, not pre-deployment policy, is the control boundary GenAI actually obeys. Static approval and documentation processes assume that the security-relevant decision happens before use. In GenAI, the decisive moment is often mid-interaction, when retrieved context, prompt chaining, and tool invocation change what the system can expose or do. The implication is that governance must move to the execution layer, where behaviour is observable and enforceable in real time.
A few things that frame the scale:
- A May 2025 Gartner poll of 147 CIOs and IT leaders found that 24% had already deployed AI agents, 50% were experimenting and 17% planned to deploy by the end of 2026.
A question worth separating out:
Q: How do compliance teams prove GenAI safeguards are actually enforced?
A: They need audit trails that show what policy fired, what context was considered, and why a response was modified or blocked. Documentation alone is not enough when regulators expect evidence of runtime monitoring, human oversight, and consistent enforcement during operation.
👉 Read our full editorial: AI policy enforcement for GenAI: runtime controls that hold