APIs enable system integration but can expose your infrastructure to serious vulnerabilities if not secured properly. This episode focuses on how to design and manage secure APIs. We cover authentication methods (API keys, OAuth), input validation, rate limiting, logging, and error handling. You’ll also learn about common API security issues like broken object-level authorization and excessive data exposure. Secure API development is essential for any modern digital service, and CISSPs must ensure that APIs are managed with the same rigor as traditional application interfaces.