Binskim Scan

Q: What is a Claude Code skill and how does the Binskim Scan skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Binskim Scan is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Security · Sub-category: security-misc · Last updated: 2026-06-13

lang:csharp

Run BinSkim binary security analysis locally against a dotnet repository. Use when asked to scan binaries, check BinSkim compliance, verify a fix for a rule violation, or run a local SDL scan. Also use when asked "run binskim", "binary security scan", "scan binaries", "check binskim", "verify my fix", "repro BA2008 locally", or "verify BA2008 fix". DO NOT USE FOR: investigating official pipeline results or portal findings (use binskim-analysis), source code analysis (use CodeQL), credential scanning (use CredScan), or general build/test failures (use ci-analysis).

About this skill (catalog notes)

Binskim Scan includes a dedicated installation section; 6 code blocks for direct copy-paste. At roughly 1,949 words the SKILL.md is on the longer end of the catalog distribution.

License: MIT
Original author: dotnet
Indexed lastmod: 2026-06-13
Catalog position: Security · security-misc
Indexed related skills: 10

How Binskim Scan fits the catalog

Binskim Scan sits in the Security category under the security-misc sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

Run BinSkim locally against a dotnet repository to find binary security issues. This skill covers installing BinSkim, building the repo, discovering what the official pipeline scans, running BinSkim with matching targeting, and interpreting results.

What this skill does

Binskim Scan is a community-contributed Claude Code skill in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/binskim-scan/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when asked to scan binaries, check BinSkim compliance, verify a fix for a rule violation, or run a local SDL scan. Also use when asked "run binskim", "binary security scan", "scan binaries", "check binskim", "verify my fix", "repro BA2008 locally", or "verify BA2008 fix".

Who uses this skill

The Binskim Scan Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 118,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/binskim-scan
curl -L https://claudskills.com/skills/binskim-scan/SKILL.md \
  -o ~/.claude/skills/binskim-scan/SKILL.md

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

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

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

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.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Binskim Scan Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/binskim-scan/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Binskim Scan skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Binskim Scan skill?

Use Binskim Scan when your Claude Code task falls under the Security category — specifically in the security misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Binskim Scan" or describe the task and let Claude pick). Browse related skills at /category/security/.

What is a Claude Code skill and how does the Binskim Scan skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Binskim Scan is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/dotnet/arcade-skills/blob/9a02ecae6a32aba36b99f9dc3947df93cbe9ee1d/plugins/dotnet-compliance/skills/binskim-scan/SKILL.md
License: MIT
Author: dotnet

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

dotnet. (2026). Binskim Scan [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/binskim-scan/

BibTeX

@misc{binskim-scan-2026,
  author    = {dotnet},
  title     = {Binskim Scan [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/binskim-scan/}
}

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