Harmonic Security

GRD-001 · formerly DAT-001

Inspect prompt content in real time before submission

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Acceptance criteria

Classify typed or pasted content at submit time and reach a policy decision before content leaves for the provider.

Why it matters

A decision made after submission only tells you what was lost. Inspection before submission is what prevents the loss.

How to verify

Sensitive pilot prompts receive a policy decision before they reach the provider; record the decision time.

OWASP adoption context

Prompt inspection applies across the listed employee interaction contexts, including personal accounts and agent-assisted work, wherever the submission path is observable.

Framework mappings

  • Classifying prompts at submission supplies timely inputs for protecting data in use and in transit. A pre-egress policy decision does not by itself demonstrate that the protective action is executed.

  • Classification and a policy decision before provider egress supply inputs to leakage restrictions and governed transfers. The acceptance test requires a decision, not execution of a block; enforcement must be supplied separately. ISO/IEC 27001: A.8.12: Operate inspection in a leakage-protection workflow with defined alert triage, warnings, blocking or another protective response matched to the buyer’s policy.

  • The pre-submit policy decision can implement part of a planned AI risk response when linked to the buyer’s documented priorities. Inspection alone does not show that the selected response is carried out.

  • A pre-submit policy check helps operationalize responsible-use rules for prompts. It must be connected to the buyer’s rule and response process to govern use effectively.