Learn practical strategies for upgrading Identity and Access Management (IAM) systems to defend against quantum computing threats in this 24-minute conference talk. Explore the urgent need to transition TLS, PKI (encryption and digital signatures), and SSO protocols like SAML and OIDC to post-quantum cryptography standards. Discover post-quantum TLS implementations including ML-KEM and quantum-safe PKI solutions that protect against future quantum attacks. Master hybrid encryption and hybrid digital signature approaches that enable smooth migration while maintaining backward compatibility with existing systems. Gain actionable recommendations for implementing crypto agility and building resilience in identity management systems, ensuring your organization's security infrastructure remains robust in the post-quantum era.