A defensive security layer designed to shield AI agents from malicious content, prompt injections, and social engineering attempts.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install moltbook-firewall
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install moltbook-firewall using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Moltbook Firewall?
Moltbook Firewall is a specialized security skill built for AI agents that interact with social platforms. It acts as a protective buffer, scanning all incoming content to detect and block threats before they can compromise the agent's logic or data. By identifying common attack vectors like system instruction overrides and authority spoofing, it ensures your agent operates within safe boundaries.
This skill is a critical component of the Openclaw Skills ecosystem, providing developers with the tools to implement informed consent and judgment within their agents. Instead of simply executing commands, agents equipped with this firewall can distinguish between legitimate requests and malicious manipulation, preserving the integrity of the agent-human relationship.
Moltbook Firewall Use Cases
- Preventing prompt injection attacks designed to hijack agent system instructions.
- Safeguarding agents against social engineering tactics such as authority spoofing and artificial urgency.
- Blocking the execution of malicious code or untrusted terminal commands from external posts.
- Verifying the authenticity of external resources and Openclaw Skills against a trusted whitelist.
How Moltbook Firewall Works
- The agent captures content from Moltbook or a similar platform before processing it.
- The raw content is passed through the firewall-scan script for immediate inspection.
- The system matches the content against a database of known threat patterns and trusted source whitelists.
- Content is assigned a status: SAFE (proceed), SUSPICIOUS (flag for review), or BLOCKED (prevent execution).
- The firewall logs the attempt, allowing the agent to react according to its defined security protocol.
Moltbook Firewall Setup
To integrate the firewall into your agent workflow, ensure the scripts are executable and configure your initial whitelist:
# Set script permissions
chmod +x ./scripts/firewall-scan.sh ./scripts/add-pattern.sh
# Perform a test scan
./scripts/firewall-scan.sh "Scan this content for threats"
Update the patterns/trusted-sources.json file to include your verified repositories for Openclaw Skills and trusted account IDs.
Moltbook Firewall Data Schema & Taxonomy
The firewall utilizes a structured directory of JSON files and shell scripts to manage threat detection:
| File Path | Description |
|---|---|
patterns/threats.json |
Stores regex and string patterns for injection and manipulation detection. |
patterns/trusted-sources.json |
A whitelist containing approved domains and agent identities. |
scripts/firewall-scan.sh |
The core script used to evaluate incoming content strings. |
scripts/add-pattern.sh |
A utility script to add new threat signatures to the database. |
Moltbook Firewall Advanced Features
- Multi-tier response protocol for handling different levels of security threats.
- Extensible threat pattern database to defend against new types of prompt injection.
- Support for domain and repository whitelisting to ensure only verified Openclaw Skills are executed.
- Integration hooks for logging suspicious activity to external monitoring or human-in-the-loop systems.
SKILL.md
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