Release Highlights

The Cortex XDR 3.9 and Agent 8.3 releases include the following highlights:

Feature	Description
On-write protection module	Cortex XDR has expanded its machine learning (ML) based security capabilities to include on-write protection for Windows that includes Wildfire and local analysis.
UEFI protection module	Cortex XDR has expanded its malware protection capabilities by adding the UEFI protection module, which reinforces and provides coverage against pre-boot attacks.
Limit access to Cortex XDR API	Limit Cortex XDR API access to a specific IP address or IP range by adding them to an Allow list.This ensures better data security and control while facilitating integration with third-party systems and applications.