Pro

Cisco Duo

User-friendly multi-factor authentication

⭐ 4.6/5 (7400 reviews)

About Cisco Duo

Cisco Duo provides user-friendly, scalable multi-factor authentication and zero-trust security that protects against credential-based attacks.

Key Features

  • Push notification MFA
  • Device trust and health checks
  • Adaptive access policies
  • SSO portal
  • Remote access gateway
  • Passwordless authentication

✅ Pros

  • Incredibly easy to use
  • Quick deployment
  • Strong device trust features
  • Good free tier

❌ Cons

  • SSO features limited vs. full IAM
  • Gets expensive at scale
  • Some advanced features require premium
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