On 29 November 2022, Stax announced the deprecation of the stax-audit-bus EventBridge rule.
The stax-audit-bus EventBridge rule exists in Stax-supported regions across all AWS accounts (except the Security account). The rule sends AWS-generated events from each region in each account to the corresponding region in the Security account. This rule is designed to help you consolidate events and monitor them from a central account.
Due to throttling limits and an increase in the number of events being generated by AWS services, this event pattern is no longer a viable option for event management. As a result, Stax will no longer be supporting the maintenance of this rule.
After 31 March 2023, the stax-audit-bus rule will be removed from all Stax-managed AWS accounts.
How to prepare for the change
To continue receiving events that the stax-audit-bus EventBridge rule is sending to the Security account, AWS recommends that you create an EventBridge rule for each individual event that you would like to receive.