Skill UI

A specialized Python detector designed to monitor Operational Technology (OT) historian servers (such as OSIsoft PI, Ignition, etc.). It identifies critical indicators of compromise (IOCs), including unauthorized network connections, data manipulation attempts, and lateral movement activities that bridge IT and OT zones. Use this skill when validating data integrity and investigating potential cyber breaches in industrial environments.

This skill provides a comprehensive audit framework for securing process historian servers (e.g., OSIsoft PI, Honeywell PHD) within industrial Operational Technology (OT) environments. It guides users through assessing network exposure, implementing Purdue Model segmentation, and establishing secure data replication through a DMZ, ensuring process data integrity and preventing unauthorized access.