Prompt Leakage: Defending Instruction Integrity

Steps

1. Add a 'Final Guardrail' turn that filters for instruction-revealing phrases.
2. Use 'Instruction Encapsulation' (tags) to define the boundaries of the prompt.
3. Implement a 'Negative Constraint' specifically against sharing system logic.
4. Run automated Red-Teaming scripts to test for leakage vulnerabilities.
5. Use a 'Two-Stage' architecture: One agent to reason, one to format the output.