Changed Features - Cortex XSIAM

The Cortex XSIAM 3.1 release includes the following changes to existing functionality:

COMPONENT	AREA	DESCRIPTION
Cortex XDR agent	Installation packages	From Cortex XDR agent version 8.8 and later, 32-bit Windows installers for Cortex XDR agent are not supported.
K8s-based Cortex XDR agents	Upgrades	K8s-based Cortex XDR agents cannot be upgraded automatically, and do not occupy a slot in the auto-upgrade pool.
Legacy Asset Inventory	Data sources	The following data sources are now deprecated or offer limited functionality: Cloud Inventory Prisma Cloud Onboard all cloud data sources from scratch in your upgraded Cortex XSIAM 3.1 tenant to ensure the Asset Inventory displays the new cloud data sources.

COMPONENT

AREA

DESCRIPTION

Cortex XDR agent

Installation packages

From Cortex XDR agent version 8.8 and later, 32-bit Windows installers for Cortex XDR agent are not supported.

K8s-based Cortex XDR agents

Upgrades

K8s-based Cortex XDR agents cannot be upgraded automatically, and do not occupy a slot in the auto-upgrade pool.

Legacy Asset Inventory

Data sources

The following data sources are now deprecated or offer limited functionality:

Cloud Inventory
Prisma Cloud

Onboard all cloud data sources from scratch in your upgraded Cortex XSIAM 3.1 tenant to ensure the Asset Inventory displays the new cloud data sources.