Windows Logon Enterprise 2FA
Protect Windows login with two-factor authentication. Flexible policies by user, group or organizational unit with offline mode support.
Comprehensive MFA for Windows Desktop & Servers
GreenRADIUS Windows Logon provides enterprise-grade multi-factor authentication for Windows 10, 11, and Server platforms. Secure physical logins, RDP sessions, and remote access with flexible authentication tokens including YubiKey, Google Authenticator, and push notifications.
Deploy without Active Directory schema changes. Works with domain-joined and standalone systems, online and offline. Centralized management via web console with granular policy control.
Security from Login
Native Integration
Integrates directly into the Windows login screen without modifying the operating system.
Group Policies
Configure MFA requirements by user, Active Directory group or organizational unit.
Offline Mode
Functional authentication even without server connection using secure local cache.
Multiple Tokens
Support for TOTP mobile apps, FIDO2 keys, hardware tokens and push notifications.
No AD Schema Changes
Lightweight agent installs on endpoints without modifying Active Directory or requiring schema extensions.
GPO Deployment
Mass deploy using Group Policy with centralized configuration and automatic updates.
Multiple Authentication Methods
Support for the widest range of authentication tokens and methods to fit any organization's needs.
- YubiKey (OTP, OATH-HOTP, FIDO U2F)
- Google Authenticator, Microsoft Authenticator, Authy
- Green Rocket 2FA mobile app with push notifications
- FIDO2 security keys and standards-based tokens
Flexible Policy Management
Fine-grained control over MFA enforcement with exception handling for specific scenarios.
- Per-user, group, or OU policies
- Exclude admin accounts or service accounts
- Skip MFA for Safe Mode and UAC prompts
- Self-service token enrollment by users
Secure Every Access Point
Physical Workstation Login
Protect Windows desktop and laptop logins with MFA. Prevent unauthorized physical access even with compromised passwords.
Remote Desktop (RDP) Access
Secure remote desktop connections with two-factor authentication. Essential protection for RDP, a common attack vector.
Windows Server Login
Add MFA to Windows Server 2016, 2019, 2022, and 2025. Protect critical infrastructure and administrative access.
Enterprise Security Made Simple
Easy Deployment
Deploy via GPO in minutes, no infrastructure changes required.
Online & Offline
MFA works even when disconnected from the server.
Low IT Overhead
Self-service enrollment and centralized web management.
On-Premises Control
Deploy entirely on-premises for full data control.
Proven Enterprise Solution
Compatible With
Full support for Windows platforms and authentication standards.
Protect Windows with 2FA
Add an extra layer of security to Windows login. Request a personalized demo.
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