With Cisco Duo Network Gateway, users can securely access internal web applications from any device, using any browser, from anywhere in the world, without having to install or configure remote access software on their device. Using Secure Shell (SSH), users can remotely connect to configured hosts through Duo Network Gateway after installing Duo’s connectivity tool, providing server access without a virtual private network (VPN).

This Quick Start deploys Duo Network Gateway on the Amazon Web Services (AWS) Cloud in high-availability mode with scaling based on CPU load in just a matter of minutes. It addresses common scalability, high-availability, and security requirements when adding Duo authentication to web applications and SSH connections on the AWS Cloud.

https://aws.amazon.com/quickstart/architecture/cisco-duo-network-gateway/