Use Real-Time Event Monitoring platform events to detect common threats to your org (Beta). We improved the performance of the Event Monitoring Analytics app. The legacy transaction security policy framework will be retired in Summer ’20. Shield Platform Encryption now supports Platform Events in addition to Change Data Capture Events.
- Shield Platform Encryption: Encryption for Platform Events
Shield Platform Encryption now supports Platform Events, adding an extra layer of protection for events that involve sensitive information. Remove the Manage Encryption Keys permission from system admin profile with a critical update. - Event Monitoring: New Threat Detection Real-Time Events (Beta), Legacy Transaction Security Retiring, Event Monitoring Analytics App Improvements
Detect threats to your org, such as report execution anomalies and credential stuffing, with three new Real-Time Event Monitoring events. We are retiring the legacy transaction security framework in the Summer ’20 release, so migrate your existing policies to the enhanced framework. Also, we improved the performance of the Event Monitoring Analytics app.
https://help.salesforce.com/s/articleView?id=release-notes.rn_security_shield.htm&release=224&type=5