Service integration bus security uses role-based authorization.
By adding a user or a group to the default roles for a secured bus,
you can control which users and group members have access to the bus
and its resources in the default roles when messaging security is
enabled.
About this task
The default roles are sender, receiver, browser, and creator.
These roles apply to bus destinations that do not have a destination
role, or have been configured to inherit the default roles. By default,
all destinations inherit the default roles. Access in the default
roles exists in addition to any specific access roles that have been
configured for a destination.