LIVE · v1.2 STABLE
BUILD 2026.05.27
DIRECTIVE 2022/2555
AGPL-3.0 · 4 EVAL CASES · 32 ASSERTIONS

CYBERSECURITY
SCOPE
to ROADMAP.

Runs a full NIS2 compliance assessment under EU Directive 2022/2555. Scope determination, essential-vs-important classification, Art. 21 gap analysis, 0–4 maturity scoring, prioritized roadmap, and management body briefing — with deep German BSIG-neu coverage.

DIRECTIVE 2022/2555   ·   ART. 20   ·   ART. 21   ·   ART. 23   ·   ANNEX I   ·   ANNEX II   ·   BSIG-NEU   ·   § 30 BSIG   ·   § 38 BSIG   ·   NIS2UMSUCG   ·   CIR 2024/2690   ·   ISO 27001:2022   ·   BSI   ·   DORA   ·   DIRECTIVE 2022/2555   ·   ART. 20   ·   ART. 21   ·   ART. 23   ·   ANNEX I   ·   ANNEX II   ·   BSIG-NEU   ·   § 30 BSIG   ·   § 38 BSIG   ·   NIS2UMSUCG   ·   CIR 2024/2690   ·   ISO 27001:2022   ·   BSI   ·   DORA
§ 01 · CAPABILITIES

SIX PRIMITIVES.
One SKILL.

Each capability is documented separately, tested separately, and called by the workflow at the right moment. Compose them or invoke individually.

01
SCOPE & CLASSIFICATION
Maps the entity to Annex I or Annex II, applies the size test, and returns essential / important / out-of-scope. Flags DORA carve-out, CIR 2024/2690, and regardless-of-size categories.
02
ART. 21 GAP ANALYSIS
Walks the 10 risk-management measures of Art. 21(2)(a)–(j) / § 30 BSIG-neu. One targeted question per measure, scored 0–4 with explained reasoning.
03
ISO 27001 CROSSREF
Each measure mapped to ISO 27001:2022 Annex A controls, so existing certification work is credited instead of re-audited.
04
COMPLIANCE ROADMAP
P1/P2/P3 prioritization keyed to entity category and maturity. Essential entities escalate faster under proactive supervision.
05
GERMAN DEEP COVERAGE
BSIG-neu / NIS2UmsuCG: BSI registration, § 32 incident reporting, § 38 management liability, Nachweispflicht, BSI #nis2know roadmap.
06
EU JURISDICTION PROFILES
National profiles for Italy, France, Netherlands, Austria, and Spain — entity taxonomies and supervisory authorities, with transposition status flagged for web verification.
§ 02 · WORKFLOW

FROM INPUT
to ARTEFACT.

Eleven structured steps. The human stays accountable; the skill carries the structure, the citations, and the document trail.

01
Disclaimer & web search
Non-blocking disclaimer. Search for current NIS2 enforcement and implementing-regulation developments before starting.
02
Jurisdiction focus
EU-level only, a specific Member State, or both. Loads the matching reference profile (Germany, or IT/FR/NL/AT/ES).
03
Scope intake
Five questions one at a time: sector, services, size, group structure, special status (DNS, TLD, trust service, public comms, sole provider).
04
Classification
Annex mapping + size test → essential / important / out of scope. Check DORA exclusion and CIR 2024/2690.
05
Scope output
Sector, size class, entity category, legal basis, special flags. For Germany: BSI registration status.
06
Art. 21 walkthrough
For each of the 10 measures: explain the requirement, ask one question, score 0–4, note gaps where score ≤ 2.
07
Gap summary
Maturity table across all 10 measures with traffic lights. Overall score out of 40 and overall rating.
08
Roadmap prioritization
Map each gap to P1 (0–3 mo) / P2 (3–6 mo) / P3 (6–12 mo) by entity category and maturity. Maturity 3–4 → maintenance.
09
Germany-specific items
BSI registration, § 38 management obligations, Nachweispflicht deadline (Dec 2028), § 32 incident reporting, KRITIS-Dachgesetz interaction.
10
Management briefing
Art. 20 / § 38 BSIG board obligations: approve measures, undergo training (non-delegable), oversee implementation, personal liability (DE).
11
Final report
Consolidate scope, gaps, roadmap, management obligations, and jurisdiction specifics into one assessment report.
§ 03 · ANATOMY

WHAT'S
IN the SKILL.

Single-folder skill. SKILL.md is the runtime spec; references hold the knowledge corpus; evals hold the proof. 

nis2-navigator/
├── evals  # Test cases + assertions
│   └── evals.json  # 4 cases, 32 assertions
├── references  # Reference corpus
│   ├── art21-measures.md
│   ├── eu-jurisdiction-profiles.md
│   ├── germany-nis2umsucg.md
│   ├── regulatory-sources.md
│   ├── sector-classification.md
│   └── templates.md
├── CHANGELOG.md  # Version history
├── README.md  # Deployment guide
└── SKILL.md  # Main skill instructions
§ 04 · DEPLOYMENT

INSTALL
and INVOKE.

Two deployment surfaces. The skill auto-triggers on relevant keywords once installed.

CLAUDE.AI USER SKILLS

  1. Settings → Profile → Custom Skills
  2. Upload the entire nis2-navigator/ folder
  3. Skill auto-triggers on relevant keywords

CLAUDE CODE / MCP

  1. Copy folder to your skills directory:
cp -r nis2-navigator/ \
   ~/.claude/skills/user/
§ 05 · OUTPUTS

WHAT YOU
get BACK.

Every output is documented, version-pinned, and traceable to its source citation.

Scope determination
Sector, size classification, entity category (essential / important / out of scope), legal basis, and special flags (DORA, CIR, regardless-of-size).
Gap analysis table
Maturity 0–4 across all 10 Art. 21 measures with traffic lights, overall score out of 40, and overall rating.
Compliance roadmap
Per-gap current state, target state, 2–3 key actions, effort (S/M/L/XL), and priority with timeline.
Management briefing
Art. 20 / § 38 BSIG board-level obligations and, for Germany, personal liability under § 38(2).
Jurisdiction overlay
Germany BSIG-neu items, or a country profile for IT / FR / NL / AT / ES with supervisory authority and transposition caveats.
Final assessment report
Executive summary, scope detail, scoring table, prioritized roadmap, management obligations, jurisdiction requirements, next steps.
§ 06 · EVALS

TESTED
before SHIPPED.

Every release runs against a fixed test suite. Assertions check numeric consistency, citation accuracy, and decision-tree branches.

04
Test Cases
32
Assertions
100%
Coverage Required
01
We're a German cloud-hosting provider, 80 employees, €15M turnover, balance shee...
8 ASSERTS
02
Run an Art
8 ASSERTS
03
Draft me a management briefing for our German board on NIS2 management body obli...
8 ASSERTS
04
How do we register with the BSI under BSIG-neu? We're a German important entity,...
8 ASSERTS
§ 07 · REGULATORY BASIS

WHAT IT
cites.

Every legal verdict resolves to one of these instruments. No invented articles, no synthetic recitals.

EU Directive 2022/2555
The NIS2 Directive — scope, classification, and obligations.
Art. 21
The 10 cybersecurity risk-management measures, (2)(a)–(j).
Art. 20 / Art. 23
Management body responsibilities and incident reporting obligations.
BSIG-neu (NIS2UmsuCG)
German transposition: § 30 measures, § 32 reporting, § 38 management liability, BSI registration.
CIR 2024/2690
Binding technical requirements for digital infrastructure / provider entities beyond Art. 21.
ISO 27001:2022
Annex A control mapping for each risk-management measure.
§ 08 · TRUST

EVERY STEP,
auditable.

The trace is the product. Nothing happens off the record — no hidden tool calls, no silent retrieval, no opaque chain-of-thought.

§
Source-anchored output.
Every classification, maturity score, and roadmap priority traces to a Directive article, BSIG-neu §, or ISO 27001 control.
VERIFIED
Reproducible decisions.
Pin a build; recreate the scope verdict and gap scoring years later for audit or supervisory defence.
IMMUTABLE
†
Explained scoring.
Each 0–4 maturity score states its reasoning so the entity can challenge it before it reaches the roadmap.
ENFORCED
**
EU-native.
Built around Annex I/II, BSI registration, and Member State transpositions — Germany deep, IT/FR/NL/AT/ES profiled. Not retrofitted.
NATIVE
§ 09 · README.MD

NIS2 Compliance Navigator — Deployment Guide

📄 View the interactive skill page →

See CHANGELOG.md for version history.

Overview

NIS2 Compliance Navigator — scope classification, Art. 21 gap analysis, and compliance roadmap under EU Directive 2022/2555:

  • Scope & classification — Annex I / Annex II + essential vs. important entity determination
  • Art. 21 gap analysis with 0–4 maturity scoring across the 10 risk-management measures
  • ISO 27001 cross-references for each measure to leverage existing certification work
  • Compliance roadmap with prioritisation framework (legal exposure, dependency, quick wins)
  • Deep German BSIG-neu coverage — § 30 BSIG registration, NIS2UmsuCG specifics
  • Profiles for IT, FR, NL, AT, ES — country-specific entity-type taxonomies and supervisory authorities
  • Management briefing template (Art. 20 / § 38 BSIG) for board-level liability
  • Incident reporting framework with timelines and escalation paths
  • Supply chain security considerations integrated throughout
  • Final assessment report consolidating scope, gaps, and roadmap

File Structure

nis2-navigator/
├── SKILL.md                              # Main skill instructions (deploy this)
├── CHANGELOG.md                          # Version history
└── references/
    ├── sector-classification.md          # Annex I / II sector taxonomy + entity-size rules
    ├── art21-measures.md                 # The 10 risk-management measures (Art. 21(2)(a)-(j))
    ├── germany-nis2umsucg.md             # § 30 BSIG, NIS2UmsuCG, BSI registration
    ├── eu-jurisdiction-profiles.md       # IT, FR, NL, AT, ES — entity taxonomy + SA contacts
    ├── regulatory-sources.md             # Official EU + Member State source catalog
    └── templates.md                      # Output templates (gap analysis, roadmap, briefing)

Deployment

Claude.ai (User Skills)

  1. Go to Settings → Profile → Custom Skills (or equivalent)
  2. Upload the entire nis2-navigator/ folder structure
  3. The skill will auto-trigger on "NIS2", "BSIG", "BSIG-neu", "NIS2UmsuCG", "Annex I/II", "essential entity", or "Art. 21 gap analysis"

Claude Code / Custom MCP Setup

  1. Copy the nis2-navigator/ folder to your skills directory: bash cp -r nis2-navigator/ /path/to/your/skills/user/nis2-navigator/
  2. Ensure the skill is registered in your configuration

Usage

Quick Start

Describe your organisation:

"We're a German cloud-services provider with 80 employees and €15M turnover. Do we fall under NIS2? If yes, give me a gap analysis against Art. 21 and a 12-month roadmap."

The skill will classify scope, run the gap analysis, and produce a phased roadmap.

Trigger Phrases

  • "NIS2" / "NIS-2" / "BSIG" / "BSIG-neu" / "NIS2UmsuCG"
  • "Essential entity" / "Important entity" / "Annex I/II"
  • "Art. 21 gap analysis" / "NIS2 readiness" / "Cybersecurity compliance assessment"
  • "BSI registration" / "§ 30 BSIG"
  • "Cyberbeveiligingswet" / "Loi Résilience" / "decreto legislativo 138"

Workflow

Phase Description
Session Init Disclaimer, web search for recent developments, jurisdiction focus selection
Phase 1: Scope & Classification Annex I/II routing, essential vs. important, jurisdiction-specific overlays (~5 min)
Phase 2: Art. 21 Gap Analysis 0–4 maturity scoring across the 10 measures with ISO 27001 anchors (~15 min)
Phase 3: Compliance Roadmap Prioritisation framework + Germany-specific items + Art. 20 / § 38 BSIG management briefing
Output Final Assessment Report consolidating scope, gaps, and roadmap

Capabilities Summary

Feature Description
Scope Classification Annex I/II + essential/important + jurisdiction-specific overlays
Art. 21 Gap Analysis 0–4 maturity scoring across all 10 measures
ISO 27001 Crossref Each measure mapped to ISO 27001 controls
Roadmap Prioritisation Legal-exposure-aware sequencing with quick-win identification
Germany Deep Coverage § 30 BSIG, NIS2UmsuCG, BSI registration workflow
EU Profiles IT, FR, NL, AT, ES — entity taxonomy + SA contacts
Management Briefing Art. 20 / § 38 BSIG board-level liability briefing template
Final Report Audit-ready assessment report consolidating all phases

Regulatory Basis

Document Reference
NIS2 Directive EU Directive 2022/2555
Art. 21 10 risk-management measures
Art. 23 Incident reporting obligations
Art. 20 Management body responsibilities
Annex I / II Sector and entity-type taxonomy
BSIG-neu (DE) German NIS2UmsuCG transposition, § 30, § 38
ISO 27001 Risk-management measure crossref

License & Disclaimer

This skill provides structured NIS2 compliance guidance based on EU Directive 2022/2555 and national transposition laws. It is not legal advice. Final compliance decisions should involve your organisation's CISO / Information Security Officer and qualified legal counsel experienced in cybersecurity regulation.

Licensed under AGPL-3.0 — see LICENSE at the repo root.

Created by Oliver Schmidt-Prietz — OneZero Legal