Duo learning hub

Understanding identity security starts here. From MFA to identity governance, we have resources that break down key security concepts, to help you stay informed and protected. Explore expert insights, use cases, step-by-step guides, and the latest best practices, all in one place.

Identity and Access Management (IAM)

Identity and Access Management (IAM)

Learn about Identity and Access Management (IAM) and its importance in safeguarding your organization's data by controlling user access and permissions.

Learn more about IAM

Identity governance and administration

Identity governance and administration is a way of managing and controlling user access. Discover the pillars of an effective strategy.

Learn about identity governance and administration

What is Identity security

Identity security protects digital identities from threats by security access to enterprise resources. Learn about benefits, how it works, and best practices.

Learn more about identity security

What is cloud identity security

Cloud Identity Security (CIS) and its role in protecting cloud environments. Learn best practices to secure users and devices across distributed networks.

Learn more about cloud identity security

Multi-factor Authentication

What is MFA

Multi-factor authentication (MFA) is a security measure that goes beyond a password to verify a user’s identity before they can access data.

Learn more about MFA

What is 2FA

Two-factor authentication (2FA) is a solution that provides an extra layer of security over using passwords alone.

Learn more about 2FA

What is an authenticator app?

Learn what an authenticator app is and how it strengthens security. Discover its role in MFA, safeguarding data, and ensuring trusted access.

Learn more about authenticator apps

What is a 2FA App?

A two-factor authentication (2FA) App provides an additional layer of security using a smartphone app on the user’s phone.

Learn more about 2FA apps

Single Sign On (SSO)

What is Single Sign On (SSO)?

Single Sign-On (SSO) allows users to log into multiple applications and resources without having to log into each individually.

Learn more about SSO

SSO versus MFA

Single Sign-On (SSO) and Multi-Factor Authentication (MFA) are two technologies that can work together to secure your organization.

SSO Versus MFA

SSO verus SAML

Single Sign-On (SSO) and Security Assertion Markup Language (SAML) are both components of modern authentication frameworks.

SAML vs. SSO

Other Security concepts and tools

What is application security

Explore application security (AppSec): its role in development, common threats, best practices, and tools to prevent unauthorized access.

Learn more about application security

What is trusted access?

Trusted Access ensures that only verified and authorized users access information resources.

Learn more about trusted access

What is BYOD security?

Learn about BYOD security solutions to safeguard personal devices in work environments. Protect data, enable mobility, and mitigate BYOD threats effectively.

Learn more about BYOD security

Additional resources

Blog

Stay on top of security updates with expert insights, industry trends, and best practices from the Duo blog.

Blog

Resources

Explore Duo's hub of security expertise. Find vital ebooks, whitepapers, videos, and reports.

Access Duo resources

Events

Access Duo webinars, view upcoming live events, and see live product demos.

Check out Duo's events page

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