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Low EC2 Regional

EC2 NAT gateways should be tagged

Description

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

Remediation

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

Steps

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