Software Alternatives & Reviews

YubiKey VS Duo Security

Compare YubiKey VS Duo Security and see what are their differences

YubiKey logo YubiKey

The YubiKey is a one-time password device for secure login with two-factor authentication

Duo Security logo Duo Security

Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.
  • YubiKey Landing page
    Landing page //
    2023-10-14
  • Duo Security Landing page
    Landing page //
    2023-09-26

YubiKey videos

Yubico Yubikey 5 - Setup, Demo and Full Review

More videos:

  • Tutorial - [Explained] Yubikey 5.0 - How to use a Yubikey & LastPass to Secure all your online Accounts!
  • Review - Yubikey 2FA hardware key Review
  • Tutorial - You Should Be Using Yubikeys!

Duo Security videos

What is DUO Security 2FA and How it Works With Windows Remote Desktop

More videos:

  • Review - Powerful New Features from Duo Security
  • Review - An Introduction to Duo Security

Category Popularity

0-100% (relative to YubiKey and Duo Security)
Identity And Access Management
Two Factor Authentication
Authentication
16 16%
84% 84
Password Management
100 100%
0% 0

User comments

Share your experience with using YubiKey and Duo Security. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare YubiKey and Duo Security

YubiKey Reviews

Top 6 Google Authenticator Alternatives in 2023
Yubico Security Key: Best for a physical security keyYubico security keys are available in different models and configurations, each with varying prices. The pricing depends on factors such as the model, connectivity (USB-A, USB-C, NFC, etc.), and features of the 2FA aupport FIDO2 and U2F support Multi-protocol support Physical security

Duo Security Reviews

20 Identity Management Solutions You Should Know
Used by WhatsApp and Etsy, Duo Security was designed with modern companies in mind. That means it prioritizes speed. The DuoMobile app, for instance, simplifies multi-factor authentication. Users can merely tap on a push notification instead of typing in an SMS code to complete their login. Duo also allows for a modern, mobile-friendly work culture by letting organizations...
Source: builtin.com

Social recommendations and mentions

Based on our record, Duo Security should be more popular than YubiKey. It has been mentiond 31 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

YubiKey mentions (10)

  • Regarding Yubikey
    People refer to blue keys as 'old' but yubico.com is clear...Security Key Series has been updated to black in 2023 with the same features as the Security Key Series in blue. Blue keys only available through partner sites. Source: about 1 year ago
  • Can't log in on mobile – Yubikey 5C NFC
    Sorry if this has been asked a lot already - I've tried searching yubico.com and this subreddit, but I haven't found a fix for it. Source: about 1 year ago
  • Why passkeys from Apple, Google, Microsoft may soon replace your passwords
    And this is what passkeys fix. So instead you get your parents a set of yubi-keys for their access to 1-pass. * Whenever they are using a known machine (their laptop, phone, etc.) an biometric+device security is used, that's your 2FA. * When in rare machines, or doing things that are probably not ideal (like trying to load and read account information stored in the password manager) they'd have to pull up... Source: about 1 year ago
  • First Yubikey lasted almost 10 years, here’s hoping for another 10!
    You know how sites ask you to use 2FA by texting you a code and having you put it in? It lets you do that by pressing the gold button on the front. It's better than using phone multifactor authentication, because it's possible for hackers to either trick you into giving them 2FA codes (There's a video on the front page of yubico.com right now explaining how that can happen), or to manipulate your phone carrier... Source: over 1 year ago
  • Google Authenticator
    Not a solution to your exact problem, but since you're already in this pickle, I recommend getting a couple security keys (Yubikeys directly from yubico.com). You can then use Yubico's authentication app + security key which works with any service requiring an authetication app (including CDC - this is what I use). It's much easier to restore and a lot more secure. Source: over 1 year ago
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Duo Security mentions (31)

  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Duo.com — Two-factor authentication (2FA) for website or app. Free for ten users, all authentication methods, unlimited, integrations, hardware tokens. - Source: dev.to / 3 months ago
  • Additional computer log-in protection
    You could use Duo - https://duo.com/. It can be set to require MFA when logging in locally or only when logging in via RDP (or both). It's free for up to 10 users. Source: 11 months ago
  • [Data-Mining] Upcoming tunnels from the May 23 patch
    A quick google tells me that Duo is a 2FA service from Cisco. Maybe that's what Anet is using to manage the 2FA in the launcher behind the scenes? Source: 11 months ago
  • what do you use for ssh brute force protection: fail2ban or sshguard ? or something else ? for ubuntu and fedora
    I have Duo (https://duo.com) enabled on my internet facing SSH server. It sits behind sslh on port 443 and uses public key authentication only. Source: 12 months ago
  • Duo MFA with Serverless API Gateway for authentication
    Our organization uses Duo, which is an MFA tool that competes with Okta. I created a serverless application with API Gateway and Lambda that gives users access to Salesforce resources where they can directly update records. This was a workaround for getting around Salesforce community clouds expensive community licenses. Source: about 1 year ago
View more

What are some alternatives?

When comparing YubiKey and Duo Security, you can also consider the following products

Google Authenticator - Google Authenticator is a multifactor app for mobile devices.

Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

Microsoft Authenticator - One app to quickly and securely verify your identity online, for all of your accounts.

Okta - Enterprise-grade identity management for all your apps, users & devices

Aegis Authenticator - Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens...

Azure Multi-Factor Authentication - Azure Multi-Factor Authentication helps safeguard access to data and applications while meeting user demand for a simple sign-in process.