All checks
Low
EventBridge custom event buses should have a resource-based policy attached
Confirms that custom EventBridge event buses have a resource-based policy attached to control access.
- service
- EventBridge
- severity
- Low
- scope
- evaluated in every region
How to fix it
Attach a resource policy to your EventBridge custom event bus.
- Navigate to the Amazon EventBridge console
- Go to 'Event buses' in the left navigation
- Select your custom event bus
- Choose 'Edit'
- In the 'Resource policy' section, add a policy defining allowed principals and actions
- Save the configuration
See which of your accounts this check is failing on.
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