OT Devices Default Perdue Level Categorization

O.Rietbrock — Tue, 07 Oct 2025 14:51:24 GMT

How does Palo Alto Device Security categorize OT industrial devices by their perdue levels?

In an OT environment the perdue levels are defined by IEC 62443.
By the current state of device security only a few industrial devices have been categorized in their "default perdue level"
Since the predefined custom system attribute can assign perdue levels 0 - 3 by a default value, I like to ask how to create proposals similar to an URL category suggestion in the Device Security platform?

Building the most device filters from scratch is very time consuming and requires a deep inside of the environment.

The expectation of the device security license is to have the right perdue level already defined by the platform.

topic OT Devices Default Perdue Level Categorization in IoT Security Discussions

OT Devices Default Perdue Level Categorization