# Two-Factor Authentication for Gaia OS login

**Product**: ClusterXL, ElasticXL, Maestro HyperScale Firewall, Multi-Domain Security Management, Scalable Chassis, Security Gateways, Security Management, VSNext, VSX (Traditional)

**Version**: R81.20, R82  
**OS**: Gaia  
**Last Modified**: 2025-01-16

## Solution

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#### NOTE

This solution has been verified for the specific scenario, described by the combination of Product, Version and Symptoms. It may not work in other scenarios.

## Article Properties

**Access Level**: Advanced  
**Status**: Approved by TAC  
**Date Created**: 2024-01-01  
**Last Modified**: 2025-01-16

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