# Skills tagged "OT"

3 skills with this tag.

URL: https://rakenne.app/skill-tags/ot/index.md

- [IEC 62443 Zone & SR Elaborator](https://rakenne.app/skills/iec-62443-zone-sr-elaborator/index.md) — Guided elaboration of IACS security documentation per IEC 62443: zone/conduit model, Security Level (SL) targets, Security Requirements (SR) for components and systems, and gap remediation. Verifies …
- [OT Asset Integrity Register (CISA CPG 2.1)](https://rakenne.app/skills/ics-firmware-monitor/index.md) — Maintain and validate an OT Asset Integrity Register for CISA CPG 2.1: catalog ICS, PLCs, HMIs, and sensors with firmware versions and physical locations; link assets to CISA KEV and vendor advisories …
- [Purdue Level Mapper (CISA CPG 2.2)](https://rakenne.app/skills/purdue-level-mapper/index.md) — IT/OT network segmentation aligned to CISA CPG 2.2 and the Purdue Model. Map assets to Levels 0–5, draft security requirements per transition, and validate no direct Business-to-PLC without DMZ.

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