In this section, we will config a Email service using SNS topic.
Navigate to AWS console, Search for SNS sevice.
Select Create a Topic.
In the Detail section, select Standard type and paste guardduty-topic
in the name part.
Then, Click Create Topic
Completed create subscription.
After you create subscription, the following status will be pending to confirm. You will recieve a confirmation email base on the one you provide above.
Email Confirm successully.
Status Update