Low EC2 Regional

EC2 transit gateways should be tagged

Description

Flags EC2 transit gateway that have no user-defined tags. Tags help associate transit gateways with their owning team and use case; untagged transit gateways are operationally opaque.


Remediation

Apply at least one user-defined tag to every EC2 transit gateway.

Steps

  1. Open the Amazon EC2 console and select the affected EC2 transit gateway.
  2. Open the Tags tab and add at least one tag with a non-aws: prefixed key.
  3. Save the changes.