Cisco Duo Blog
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.
Best practices for enrolling users in MFA
Enrolling users in MFA is essential for security, but enrollment can be a logistical challenge. We unpack best practices for enrollment in our blog.
Cisco joins the FIDO Alliance board
Cisco has joined the FIDO Alliance board. Learn how this expanded partnership is accelerating passwordless adoption.
A clear and present need: Bolster your identity security with threat detection and response
IT teams need an identity security program built on a strong foundation with the right tools. Learn how to design a program, and how to implement ITDR.
What are passkeys
Want to learn more about how passkeys provide secure access to protected resources? Learn how passkeys work and how they fit into a passwordless ecosystem.
3 steps to prevent a case of compromised credentials
We break down the precautionary measures and solutions to reduce the impact of credential compromise today as our passwords pose larger risks than ever.
Raising the bar: Duo redefines what is essential for access management
By combining strong authentication, attack-resistant MFA, Passwordless, SSO, and Trusted Endpoints all-in-one, Duo redefines access management.
WebAuthn, passwordless and FIDO2 explained: Fundamental components of a passwordless architecture
We're breaking down the basic building blocks of passwordless technology: WebAuthn, FIDO, CTAP, FIDO2, and how it all comes together for the user.
MFA fatigue: What it is and how to respond
Multi-factor muthentication (MFA) fatigue is a new attack technique used by cybercriminals. Learn what organizations can do to protect against it.
Understanding the new PCI DSS 4.0 requirements
Understand PCI DSS 4 requirements. Navigate payment security standards & ensure compliance for your business. Protect sensitive data.
