Cequence API Security is part of the company’s Unified Application Protection platform. It discovers internal, external, and third-party APIs, builds an inventory, and evaluates posture and compliance. At runtime, it leverages behavioral analytics and machine learning to detect threats like credential stuffing, account takeover, and abuse of business workflows executed via APIs. The solution is typically deployed without requiring application code changes, using out-of-band integrations to analyze traffic and enforce protections through existing infrastructure.