Cisco Duo Blog
SAML
Explore Cisco Duo blog posts about SAML (Security Assertion Markup Language). Learn about SSO federation, identity provider integration, and how SAML enables secure authentication across your applications.
SAML, OAuth, or OIDC: How to choose the right protocol
Application architecture, user types, and security trade-offs all shape your decision. Compare your options and find the best fit for your environment.
How to build IdP failover with backup and split strategies
Your organization can't afford a single point of failure in identity. Explore backup and split IdP architectures to maintain authentication continuity.
Why single-IdP dependency is your biggest identity risk
Most organizations rely on a single Identity Provider for every access decision. Learn why IdP concentration risk is a critical vulnerability and how to assess your exposure.
Solving the double prompt: Better UX with AMR in Duo SSO
Eliminate redundant MFA prompts with AMR in Duo SSO. Meet Salesforce and Google mandates while ensuring a seamless user experience.
