cyber-securing-historian-server-in-ot-environment

name	cyber-securing-historian-server-in-ot-environment
description	This skill covers hardening and securing process historian servers (OSIsoft PI, Honeywell PHD, GE Proficy, AVEVA Historian) in OT environments. It addresses network placement across Purdue levels, access control for historian interfaces, data replication through DMZ using data diodes or PI-to-PI connectors, SQL injection prevention in historian queries, and integrity protection of process data use
hide	true

YURI skill adapter

Authoritative source: .claude/skills/cyber-securing-historian-server-in-ot-environment/SKILL.md

Authoritative source SHA-256: bed5ed0891a7f804940b98b05a7c32975bf80d465900ca25774c87bbc69dd139

Source class: cyber-armed

Before acting, read the authoritative source file above completely from beginning to end. If the governed source is absent, run node _SYSTEM/Scripts/skill-recall.mjs --show cyber-securing-historian-server-in-ot-environment and read its complete verified output. Follow that source as the skill body; this adapter is a non-authoritative metadata-and-pointer projection.