Explore a 30-minute conference talk from SREcon24 Europe/Middle East/Africa that demystifies Single Sign-On (SSO) implementation and its common pitfalls. Learn how SSO protocols facilitate identity provider authentication sharing with other services, while understanding the critical importance of proper configuration. Discover the essential steps for successful SSO implementation through real-world examples of misconfigurations and their consequences. Gain valuable insights from speaker Adina Bogert-O'Brien on how seemingly secure SSO setups can inadvertently create new vulnerabilities, and understand the importance of aligning implementation with security objectives. Master the fundamentals of SSO configuration to avoid common mistakes and ensure robust authentication systems.