The messaging security audit events SECURITY_AUTHN, SECURITY_AUTHZ
and SECURITY_AUTHN_TERMINATE are produced when a messaging client sends a
message to a subscription topic.
The audit events produced when a messaging client sends a
message to a subscription topic are as follows:
- The messaging client connects to a messaging bus:
- A SECURITY_AUTHN event is produced when the identity of the messaging
client connecting to the bus is authenticated.
- A SECURITY_AUTHZ event is produced when the identity of the messaging
client is checked for access authority to the bus.
- A SECURITY_AUTHZ event is produced when the identity of the messaging
client is checked for access authority to the subscription.
- One or more messages are sent from the client and submitted to the subscription.
No audit events are produced.
- When the connection between a messaging client and a messaging bus is
terminated, a SECURITY_AUTHN_TERMINATE event is produced.
To record these audit events, you create security event type filters for
them.