External Release Notes: Secure & Govern v 26.0 (March 18, 2026)
New Features and Enhancements
Unusual Access - Support for Adaptive Block Cache (ABC)
Unusual Access machine learning (ML) models now incorporate events from the Adaptive Block Cache (ABC) for Desktop App. Please note that 60 days of user history are necessary for the Unusual Access detections to be triggered.
- The feature is currently available only for Windows.
- ABC is under Limited Availability for domains with the Specialized File Handler add-on or on the new AEC plans (AEC Essentials, AEC Elite, AEC Ultimate). To enable this feature, please reach out to the Products team.
Additional Information and Resources
The current release contains a few improvements to the existing functionality.
- Minor performance and stability improvements
- Minor logging and UI improvements
- Minor bug fixes
The changes will be available to all users by March 18, 2026.