A web application firewall (WAF) management plugin that treats protection rules as configuration files. A WAF filters web traffic to help block unwanted or abusive requests.

Create firewall rules, block IP addresses, rate-limit requests, protect against bots, and deploy WAF configurations to Vercel and Cloudflare.

It provides a way to define and deploy traffic-protection settings for supported hosting services instead of configuring every rule manually in their dashboards.

security — Plugin by gfargo

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code

/plugin marketplace add gfargo/skills

agentmods

npx agentmods add plugins/gfargo/skills/security

Clone the repo

git clone --depth 1 https://github.com/gfargo/skills

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

security scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/security/.claude-plugin/plugin.json · 24 lines

What it actually says

{
  "name": "security",
  "description": "Web application firewall management as code with Doorman: create rules, block IPs, rate limit, protect against bots, and deploy WAF configs to Vercel and Cloudflare.",
  "version": "1.0.7",
  "author": {
    "name": "Griffen Fargo",
    "email": "[email protected]"
  },
  "homepage": "https://github.com/gfargo/doorman",
  "keywords": [
    "security",
    "firewall",
    "waf",
    "vercel",
    "cloudflare",
    "doorman",
    "iac",
    "rules",
    "ip-blocking",
    "rate-limiting",
    "bot-protection"
  ]
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday First seen · 24 lines scan A 6f7d19c83b2f

Subscribe to this mod's changes

security is a plugin published in the GitHub repository gfargo/skills (2 stars, last pushed 4d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

DevOps and cloud Security bubble-tea claude-code claude-code-plugin claude-skills cli ink

security

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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