Used Duo Authentication for Windows Logon for Windows?


Editors’ Review

Download.com staff
Duo Authentication adds a second layer of security to Windows logins. It's a free tool that integrates directly into the Windows authentication flow. This helps prevent unauthorized access on both client and server systems.

Top Recommended Alternative

  • Pros

    • Adds two-factor to local and Remote Desktop logins | Works with both client and server versions of Windows | Easy to implement multi-factor authentication | Simple user interface means less training needed
  • Cons

    • Limited to Windows environments – look elsewhere for macOS/Linux | Requires a Duo account, adding another service to manage | Can be a bit annoying to users who aren't security-minded

Used Duo Authentication for Windows Logon for Windows?


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