Administrators can now use the heat map on the Advanced Security page to view prevalence behaviors and their associated MITRE techniques. The Adaptive Protection policy can then be used to automatically block untrusted behaviors or manually allow trusted behaviors.
This build addresses several stability issues identified in previous versions:
For endpoints, the 64-bit architecture is now a requirement. As of 14.3 RU6 and later versions, for new installations. Clients running 32-bit operating systems must remain on 14.3 RU5 or earlier versions. Symantec Endpoint Protection 14.3.12154.10000 P...
: Out-of-the-box support requires the client endpoint to have Microsoft Trusted Signing (formerly Azure Code Signing) installed. Minimum Hardware Allocation Rules
Need further assistance? Check Broadcom’s support portal for the SEP 14.3 RU1 Administration Guide (Document ID: SEP-14.3-RU1-AG-EN). Always test any deployment in a non-production lab first. Administrators can now use the heat map on
Windows endpoint clients must support Microsoft Trusted Signing (formerly Azure Code Signing). Legacy systems lacking this specific security updates window cannot execute the 14.3 RU8+ agents.
Many organizations delay upgrades due to change fatigue, but running SEP builds older than 14.3.12154.10000 exposes endpoints to several notable risks: As of 14
: Administrators can now manage Adaptive Protection directly through the Symantec Endpoint Protection Manager (SEPM) instead of relying solely on the cloud console.
Administrators can now fully manage the Adaptive Protection policy directly through the local .