It would be really great to have Service Instance Security. Currently all users will have access to all Service Instances, and if they have access to create/publish SmartObjects, that means they will also be able to use any and all Service Instances available.

it would be great if the following security could be associated to Service Instances:

• View: Enables you to see the Service Instance in the Design canvas
• Create: Create a new service instance
• Modify: where you can modify/refresh a specific service instance
• Delete: Delete an existing service instance
• Execute: The ability to run that service instance (which adds an additional layer of security on top of the Account Authorization used on the Service Instace itself.