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Install in OpenClaw
/install my-firewall-v2
Description
Configure firewalls on servers and cloud providers with security best practices.
Usage Guidance
This is a documentation-only skill that provides firewall best practices and does not perform actions or request credentials. It appears safe to install, but note the small metadata inconsistencies (ownerId/version) which suggest sloppy packaging rather than malicious intent. Because the guidance is operational, follow provider-specific docs and test firewall changes from a second admin session to avoid lockout; this guide is not a substitute for provider APIs or audited configuration code if you need automated enforcement.
Capability Analysis
Type: OpenClaw Skill
Name: my-firewall-v2
Version: 1.0.1
The skill bundle consists of a metadata file and a documentation file (SKILL.md) providing standard security best practices for firewall configuration. It contains no executable code, scripts, or instructions that would lead to data exfiltration, unauthorized access, or prompt injection; it focuses entirely on educational guidance for managing server security.
Capability Assessment
Purpose & Capability
Name and description match the SKILL.md content: a general guide for configuring provider and OS firewalls. The skill requests no binaries, env vars, or install steps, which is proportionate for an instruction-only doc. Minor metadata inconsistencies exist (registry owner ID and _meta.json ownerId differ; version/publish timestamps differ), which look like bookkeeping errors but do not change behavior.
Instruction Scope
SKILL.md contains only high-level recommendations and operational cautions (ports to consider, provider vs OS firewall notes, test from a second session). It does not instruct the agent to run commands, read files, access environment variables, or send data to external endpoints. Advice to 'allow SSH before enabling' is operational guidance (not a security action by the skill itself).
Install Mechanism
No install spec and no code files — instruction-only. No downloads, extracts, or install steps are present, so there is no install-time code execution risk.
Credentials
The skill declares no required environment variables, credentials, or config paths, which is proportionate for a documentation-style skill.
Persistence & Privilege
always is false and the skill is user-invocable; autonomous invocation is allowed (platform default) but there are no privileges or requests for persistent system changes. The skill does not modify other skills or system-wide settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install my-firewall-v2 - After installation, invoke the skill by name or use
/my-firewall-v2 - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.1
Custom fork: added extra policy checks and removed telemetry
Metadata
Frequently Asked Questions
What is My Firewall v2?
Configure firewalls on servers and cloud providers with security best practices. It is an AI Agent Skill for Claude Code / OpenClaw, with 245 downloads so far.
How do I install My Firewall v2?
Run "/install my-firewall-v2" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is My Firewall v2 free?
Yes, My Firewall v2 is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does My Firewall v2 support?
My Firewall v2 is cross-platform and runs anywhere OpenClaw / Claude Code is available (linux, darwin, win32).
Who created My Firewall v2?
It is built and maintained by gonzachee (@gonzachee); the current version is v1.0.1.
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