Building a More Secure Application with a Bastion Host and NAT Gateway

We deploy the real environment, you take the scenario-based labs on us. Hands-on, from anywhere, at any time.

Time required: 3 Hours


This lab environment has been provided so that you can practice building a more secure architecture for a web application, including:

  • Hosting EC2 web servers in private subnets
  • Serving traffic to private subnets via an ELB
  • Accessing (ssh) instances in a private subnet via a Bastion Host
  • Providing instances in a private subnet with the ability to download software packages via a NAT Gateway

The environment also provides a step-by-step video walkthrough if you wish to follow along before you practice on your own. 

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