Abstract
Define the IP address ranges and domain names used by Cortex XDR to identify your network assets.
Internal IP address ranges and domain names must be defined in order to track and identify assets in the network. This enables Cortex XDR to analyze, locate, and display your network assets.
In Cortex XDR, select .
Define an IP address range.
By default, Cortex XDR creates Private Network ranges that specify reserved industry-approved ranges. These ranges can only be renamed.
To Add New Range, select either:
Create New.
In the Create IP Address Range dialog box, enter the IP address Name and IP Address, Range or CIDR values.
Note
You can add a range that is fully contained in an existing range, however, you cannot add a new range that partially intersects with another range.
Click Save.
Upload from File
In the Upload IP Address Range dialogue box, drag and drop or search for a CSV file listing the IP address ranges. Download example file to view the correct format.
Click Add.
In Cortex XDR , select → → .
In the Internal Domain Suffixes section, +Add the domain suffix you want to include as part of your internal network. For example, acme.com.
Select 
to add to the Domains List.