WAS v8.5 > WebSphere applications > Service integration > Service integration security > Messaging security audit eventsMessaging engines connecting to one another on the same bus
The messaging security audit events SECURITY_AUTHN and SECURITY_AUTHZ are produced when a messaging engine connects to another messaging engine on the same bus.
Audit events produced when a messaging engine connects to another messaging engine on the same bus are as follows:
- A SECURITY_AUTHN event is produced when the identity of the messaging engine connecting to the bus is authenticated by the destination messaging engine.
- A SECURITY_AUTHZ event is produced when the identity of the messaging engine is checked for access authority to the destination messaging engine.
To record these audit events, you create security event type filters for them.
Related concepts:
A messaging client sending a message to a message destination
A messaging client receiving a message from a message destination
Messaging engines connecting to one another on different buses
A publisher sending a message to a topic
A messaging client receiving a message from a subscription
A cell administrator updates a SDO repository
Related
Create security auditing event type filters
Auditing the service integration security infrastructure