Cisco Duo Blog
Authentication
Explore various authentication methods for robust digital identity verification. Learn about strong authentication & secure login practices.
Cisco Duo Federal Edition High Class D Now Generally Available
See how Cisco Duo Federal Edition delivers FedRAMP High (IL4) phishing-resistant MFA with FIDO2 and PIV/CAC, device trust, and adaptive access for agencies.
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.
NIST AAL2/3 compliance with Duo Mobile Proximity Verification
Meet NIST SP 800-63B AAL2/3 with Duo Mobile Proximity Verification—phishing-resistant MFA validated by Kantara Initiative for high-assurance security.
Securing for third-party risk with Duo for identity management
Discover how Duo’s IAM solutions secure third-party access with phishing-resistant MFA, flexible user directory, and streamlined identity management.
End-to-end phishing resistance: Stretch goal or short-term reality?
Discover strategies to achieve end-to-end phishing resistance and secure your organization’s identity lifecycle. Download the free guide today!
Evolving to “Security-First” IAM — without starting from scratch
See how security-first IAM can be phased in—no rip-and-replace needed. Duo streamlines MFA, SSO, device trust, and third-party management out-of-the-box.
Why IAM should put security first
Is your IAM truly secure? Learn why security-first IAM with default MFA and device trust is key to preventing identity-based cyberattacks.
Cisco Named a Customers’ Choice in Gartner Peer Insights™ 2025 Voice of the Customer for User Authentication
Cisco Duo has been recognized as a Customers’ Choice in the Gartner® Peer Insights™ 2025 Voice of the Customer for User Authentication report
Easier, more effective MFA for ALL: The Duo Universal Prompt project
As Duo plans for the future, we’re excited to announce an initiative that will make the Duo authentication experience easier and more effective for everyone.
Dive in with Duo Passport: A secure, seamless future
Dive into Duo Passport for a secure, seamless future. Experience advanced identity security & access management. Transform your operations.
