Runtime Enforcement

Runtime enforcement refers to techniques that monitor and control a computer program while it runs to ensure it behaves correctly. If the program starts to deviate from expected behavior or tries to do something unsafe, the enforcement mechanism can intervene—correcting, stopping, or adjusting actions on the fly. This ongoing oversight helps prevent errors, security breaches, or system failures without needing to rewrite or restart the program. Essentially, it acts like a real-time supervisor, ensuring the program complies with safety and correctness rules during its operation.