Security that scales with you

Duo’s identity security solution is built for organizations of all sizes. It's easy to set up, simple to use, and powerful where it counts.

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Every user, every login, always secure

Security should fit your organization—not the other way around. Whether you need compliance-ready protection, phishing-resistant MFA, or a seamless zero trust security strategy, Duo scales with you. Secure access, simplified.

Illustration of a connected global network representing scalable identity security solutions by Duo.

SMB

Versatile security solutions for agile teams. Stay ahead of evolving cyber threats with our suite of multi-factor authentication and identity security tools.

Learn about SMB security solutions

Enterprise

Protect your entire team with advanced adaptive access controls, zero trust security, and seamless identity management across devices.

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Government

Robust tools for the strictest safety standards. Ensure compliance and protect confidential data with Duo’s most advanced security tools.

Secure government data

How identity resilience will improve your worst day on the job

Discover how identity resilience can turn your organization’s worst day into a success story. Learn why robust identity systems and proactive planning are essential for staying secure and operational during unexpected crises. In this Indentiverse keynote talk, Matt Caulfield, VP of Product Identity at Cisco, reveals how the right strategies can keep your business running smoothly, no matter the challenge.

Go passwordless, stay secure

Cutting passwords means cutting potential vulnerabilities. Stop advanced identity attacks with zero trust and give your team a seamless, secure authentication experience.

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Phishing stops here

Shut down scams before they start. Duo’s phishing-resistant MFA and passwordless authentication keep threats out while keeping work flowing.

Get phishing protection with Duo

Compliance without the complications

Stay ahead of industry regulations with Duo’s multi-factor authentication (MFA) and zero trust security. Ensure compliance with HIPAA, PCI DSS, and GDPR while keeping access secure and seamless.

Stay compliant with confidence

Fast access, zero compromise

Duo lets the right people in and keeps threats out with adaptive authentication and single sign-on. Security that works smoothly in the background.

Learn how Duo secures access

Zero trust security

Duo’s zero trust approach verifies every access request, so security never relies on assumptions. With device trust policies, MFA, and real-time insights, only the right people get in every time.

Explore zero trust security

Built to secure every sector

From finance to healthcare, government to retail, Duo provides scalable multi-factor authentication (MFA), zero trust security, and phishing-resistant access to meet the needs of any industry. Strong protection, seamless experience.

Healthcare professional using Duo and showcasing compliant identity security in the healthcare space.

Education

Secure schools, universities, and research institutions with easy-to-use MFA authentication solutions. Protect students, faculty, and sensitive data without adding complexity.

Security solutions for K-12 Secure access for colleges and universities

Finance

Secure transactions and customer data with Duo’s strong authentication and risk-based access controls. Helps banks, insurers, and fintechs prevent fraud and maintain compliance.

Protect your financial operations

Legal

Confidentiality is key. Duo’s multi-factor authentication services safeguard legal professionals, ensuring only authorized personnel can access sensitive case files and client data.

Strengthen legal security

Retail

Meet PCI DSS standards and protect customer transactions with Duo’s best 2FA solutions. Secure every point of sale, backend system, and employee login without friction.

Browse Duo for retail

Technology

From startups to enterprise tech firms, Duo’s enterprise MFA solutions provide secure access to cloud applications, developer environments, and remote teams with zero friction.

Secure your organization’s data

Healthcare

Ensure HIPAA-compliant security with Duo’s two-factor authentication solutions. Protect patient records, medical devices, and remote healthcare access without disrupting care.

Protect patient data

WEBINAR

Identity is the future of security

As security evolves, identity takes center stage. Join our expert-led, on-demand webinar to explore why identity theft protection is at the heart of security, the challenges it brings, and how to strengthen your defenses.

Watch now

An IT manager is working in a data center to protect his workplace from identity-based threats.

Stay compliant, skip the hassle

Staying compliant shouldn’t slow you down. Duo makes security effortless with MFA, access controls, and zero trust authentication, helping you meet HIPAA, PCI DSS, and GDPR requirements without the headache.

Learn how Duo keeps you compliant

Security frameworks

Stay ahead of evolving security standards. Duo helps organizations align with NIST, CIS/SANS, and ISO 27001 frameworks, providing tools to verify users, enforce access policies, and protect sensitive data.

Learn more about adaptive access policies

HIPAA compliance

Patient data should be locked down, not locked away. With MFA and adaptive access controls, healthcare organizations can meet HIPAA requirements while keeping workflows smooth and patient care uninterrupted.

Protect healthcare data

PCI DSS security

Secure transactions without the friction. Multi-factor authentication, access controls, and real-time device insights help organizations stay PCI DSS compliant and keep payment data safe.

See how Duo secures every transaction

Data privacy guidelines and regulations

Privacy laws keep evolving—your security should too. Duo helps organizations enforce security hygiene, block risky devices, and verify every user, making GDPR, CCPA, and PIPEDA compliance effortless.

Guard your data privacy

Duo for EPCS

Meet DEA EPCS requirements with Duo’s FIPS 140-2 Level 1 compliant MFA. Secure electronic prescription applications and protect against unauthorized access without adding friction for healthcare providers.

Strengthen your security with MFA

Financial services

Banks, insurers, and fintech firms trust Duo for strong authentication and access controls that go beyond PCI DSS compliance, meeting regulatory standards like FFIEC, NYDFS, and NAIC while preventing fraud.

Get security for finance

We put our customers' experience above all else and Duo Security was the obvious choice when it came to adding enhanced security without compromising the joy of using Aha!

Read the full case study

Dr. Chris Waters

CTO, Aha!

Ready to secure your organization?

Experience for yourself why Duo is one of the most trusted access management tools. Try it for free, explore editions, and connect with security experts.

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See why Duo is the leader in identity security.

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Find out which edition is right for your organization.

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