ClaudSkills / Security / network-security

Firewall Rule Generator

Q: What is a Claude Code skill and how does the Firewall Rule Generator 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. Firewall Rule Generator 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: network-security · Last updated: 2026-05-21

type:generator

Firewall Rule Generator - Auto-activating skill for GCP Skills. Triggers on: firewall rule generator, firewall rule generator Part of the GCP Skills skill category.

About this skill (catalog notes)

Firewall Rule Generator includes worked examples.

License: MIT
Original author: Jeremy Longshore <[email protected]>
Indexed lastmod: 2026-05-21
Catalog position: Security · network-security
Indexed related skills: 10

How Firewall Rule Generator fits the catalog

Firewall Rule Generator sits in the Security category under the network-security 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.

What this skill does

Firewall Rule Generator is a community-contributed Claude Code skill in the network-security sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/firewall-rule-generator/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Firewall Rule Generator 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 116,000+ 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/firewall-rule-generator
curl -L https://claudskills.com/skills/firewall-rule-generator/SKILL.md \
  -o ~/.claude/skills/firewall-rule-generator/SKILL.md

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

Skills live at ~/.claude/skills/firewall-rule-generator/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\firewall-rule-generator\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 Firewall Rule Generator Claude Code skill?

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

What does the Firewall Rule Generator skill do?

Firewall Rule Generator - Auto-activating skill for GCP Skills. Triggers on: firewall rule generator, firewall rule generator Part of the GCP Skills skill category.

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 Firewall Rule Generator skill?

Use Firewall Rule Generator when your Claude Code task falls under the Security category — specifically in the network security 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 Firewall Rule Generator" or describe the task and let Claude pick). Browse related skills at /category/security/.

What is a Claude Code skill and how does the Firewall Rule Generator 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. Firewall Rule Generator 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

License: MIT
Author: Jeremy Longshore <[email protected]>

Cite this skill

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

APA

Jeremy Longshore <[email protected]>. (2026). Firewall Rule Generator [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/firewall-rule-generator/

BibTeX

@misc{firewall-rule-generator-2026,
  author    = {Jeremy Longshore <[email protected]>},
  title     = {Firewall Rule Generator [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/firewall-rule-generator/}
}

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Browse all Security skills → Top 100 skills

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