Release 4.7.0
New Features:
Attribute connectors
With this release, ACS zones could be configured during policy evaluation to reference attributes of protected resource and currently authenticated user from external sources, e.g. Predix Asset. Changes in attribute values in external source will not reflect in ACS policy evaluation in real-time. Caching interval for external attributes is configurable with minimum of 30 minutes. Default caching interval is 8 hours. If the system is unable to get attributes within the refresh interval, policy evaluation will return an effect of INDETERMINATE. External attribute stores are mutually exclusive to ACS in-built attribute store. Please refer to ACS API docs on Predix.io for more details
Auditing
With this release, ACS could be configured to audit its successful and unsuccessful API requests via external auditing service, e.g. Predix Audit Service.