Cisco Duo Blog
Duo Care
Explore Duo Care services that provide dedicated guidance, faster support, and expert assistance for deploying, managing, and optimizing Cisco Duo.
Product & Engineering
Now available: Duo Federal Edition integration with Microsoft Entra ID
Duo custom control for Microsoft Entra ID Conditional Access provides strong secondary authentication, along with Duo's granular access policies.
Industry News
Legacy authentication protocols: Why RADIUS is (still) important
RADIUS is a vital protocol, and can be used when protecting applications with Duo to meet an organization's specific environment and end-user needs.
