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December 17, 2025

ClickOps #11 - Shipping Basic Security Alerts to Email

by John Lukach

If an alert goes off and no one knows about it, what is the point?

The simplest entry point is to set up email notifications using the Simple Notification Service (SNS) and an EventBridge Rule to alert on GuardDuty findings from the centralized Security Hub.

Create SNS Topic

sns topic

Create Subscription

sns subscription

sns subscription

Validate Email

sns email validation

sns email validation

Create EventBridge Rule

eventbridge rule

eventbridge rule

eventbridge rule

eventbridge rule

eventbridge rule

tags: aws - eventbridge - rule - sns