Cyber Risk Modeling

Quality score: 70/100 · Category: Security · Sub-category: security-misc

Quantify cyber risk using FAIR methodology with Monte Carlo simulation, assess control effectiveness against NIST CSF/CIS/ISO 27001 frameworks, evaluate risk appetite alignment, and analyze cyber insurance coverage adequacy. Covers threat landscape mapping, asset valuation, loss event frequency and magnitude estimation, annualized loss expectancy calculation, control gap analysis with ROI ranking, residual risk assessment, and insurance policy gap modeling at 90th/95th/99th percentile loss scenarios. Use when building risk registers, preparing board-level risk dashboards, evaluating security investment priorities, assessing cyber insurance coverage, or auditing any organization's risk quantification maturity per NIST RMF, ISO 27005, or FAIR standards.

What this skill does

Cyber Risk Modeling is a production-ready Claude Code skill (quality score 70/100) in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/cyber-risk-modeling/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when building risk registers, preparing board-level risk dashboards, evaluating security investment priorities, assessing cyber insurance coverage, or auditing any organization's risk quantification maturity per NIST RMF, ISO 27005, or FAIR standards.

Who uses this skill

The Cyber Risk Modeling skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/cyber-risk-modeling
curl -L https://claudskills.com/skills/cyber-risk-modeling/SKILL.md \
  -o ~/.claude/skills/cyber-risk-modeling/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/cyber-risk-modeling/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/cyber-risk-modeling/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\cyber-risk-modeling\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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