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Cisco Duo - Security Software
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Cisco Duo

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description Cisco Duo Overview

Cisco Duo Security offers multi-factor authentication (MFA) solutions that verify user identities using multiple methods like push notifications, biometrics, or one-time passwords, significantly reducing the risk of unauthorized access to networks and applications.

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How good is Cisco Duo?
Cisco Duo scores 8.75/10 (Great) on Lunoo, making it a well-rated option in the Security Software category.
What are the best alternatives to Cisco Duo?
See our alternatives page for Cisco Duo for a ranked list with scores. Top alternatives include: Cisco Identity Services Engine, Cisco Firepower NGFW, Suricata.
How does Cisco Duo compare to Cisco Identity Services Engine?
See our detailed comparison of Cisco Duo vs Cisco Identity Services Engine with scores, features, and an AI-powered verdict.
Is Cisco Duo worth it in 2026?
With a score of 8.75/10, Cisco Duo is highly rated in Security Software. See all Security Software ranked.

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