Securing Remote Access with Multi-Factor Authentication

Using AWS Systems Manager, Session Manager & AWS Single Sign-On.

Photo by FLY:D on Unsplash

Use Case:
In the past, your company has used a bastion host in a public subnet to access your EC2 instances. The problem with this is that in order to do so, you need to have a port open to the internet. In addition to this security risk, you will also need to…