Learn key concepts for keeping API servers secure – from CORS to error handling to rate limiting and more. Course developed by Anthony Aragues, Head of APIsec Labs. Access additional free API Security courses here: https://www.apisecuniversity.com/ ⭐️ Contents ⭐️ ⌨️ (00:00) Introduction ⌨️ (01:23) Cross Origin Resource Sharing (CORS) ⌨️ (08:48) Error Disclosure ⌨️ (17:25) Information Leak ⌨️ (26:16) Insecure Cookies ⌨️ (38:39) Path Traversal ⌨️ (52:59) Rate Limiting -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://freecodecamp.org/news ❤️ Support for this channel comes from our friends at Scrimba – the coding platform that's reinvented interactive learning: https://scrimba.com/freecodecamp