APIsec University is a free, on-demand training platform designed to equip developers, security professionals, and DevOps teams with the skills needed to secure modern APIs. Built by industry-leading experts in API security, the platform delivers hands-on, practical learning through real-world scenarios, guided labs, and expert-led courses. Whether you're new to API security or an experienced practitioner looking to stay ahead of evolving threats, APIsec University offers structured learning paths that cover everything from API fundamentals to advanced attack techniques and defense strategies. Learners can: Explore common API vulnerabilities like Broken Object Level Authorization (BOLA), Injection, and Excessive Data Exposure Practice in safe, simulated environments with realistic APIs Earn badges and certificates to showcase their skills Stay up to date with emerging threats and secure coding best practices APIsec University is trusted by over 120,000 professionals at leading enterprises to upskill teams and reduce API-related risk in software development lifecycles.