Prompt Injection: The AI Attack Surface You Ship By Default | Clickmasters

The model gets least-privilege tools; dangerous actions require approval regardless of what any content says. If injected text can't reach a dangerous capability, injection becomes graffiti.

Injection payloads belong in your evaluation set; red-team the tool surface before launch and after every capability addition. Assume compromise of any single layer.

Skipping the discipline this article describes until an incident, audit, or stalled project forces it — every practice above is cheaper adopted early than retrofitted under pressure.