OpenClaw Security Audit

Security audit and credential hardening tool for OpenClaw instances. Scan for sensitive files, detect credential exposure, check gateway configuration, and m...

A comprehensive security toolkit for OpenClaw instances. Protect your credentials, audit your configuration, and maintain best security practices.

Features

• Sensitive File Scanning - Detect .env, .key, .pem files and other sensitive artifacts
• Credential Exposure Detection - Find API keys, secrets, tokens, and passwords in config files
• Gateway Security Check - Verify gateway bind mode and authentication settings
• Credential Hardening - Automatically migrate credentials from config files to environment variables
• JSON Reports - Generate detailed audit reports for review

Installation

# Clone to your OpenClaw skills directory
cd ~/.openclaw/skills
git clone <repository> openclaw-security-audit

# Or manually copy the skill files

Usage

Security Audit

Run a comprehensive security audit:

python ~/.openclaw/skills/openclaw-security-audit/audit.py

This will:

1. Scan for sensitive files
2. Check for credential exposure in openclaw.json
3. Verify gateway security configuration
4. Generate a JSON report with findings

Credential Hardening

Migrate credentials to environment variables:

python ~/.openclaw/skills/openclaw-security-audit/harden.py

This will:

1. Backup your current configuration
2. Extract credentials from openclaw.json
3. Create .env file with credentials
4. Sanitize openclaw.json (replace with placeholders)
5. Generate setup scripts for Windows/macOS/Linux

IMPORTANT: After running harden.py, you must set environment variables before OpenClaw can access credentials.

Custom Configuration

Edit config.json to customize scanning behavior:

{
  "exclude_dirs": ["node_modules", ".git", "__pycache__"],
  "whitelist": ["secret-input.ts"],
  "sensitive_extensions": [".env", ".key", ".pem"],
  "sensitive_keywords": ["password", "secret", "credentials"]
}

Security Checks

What We Check

Check	Description	Risk Level
Sensitive files	.env, .key, .pem files	MEDIUM
Credential exposure	API keys, secrets in config	HIGH/CRITICAL
Gateway bind mode	0.0.0.0 exposure	CRITICAL
Gateway auth	Missing authentication	HIGH
File permissions	Config file permissions	INFO

Risk Levels

• CRITICAL: Immediate action required
• HIGH: Fix within 24 hours
• MEDIUM: Fix within a week
• LOW: Monitor and review
• INFO: For awareness

Best Practices

1. Run audit weekly - Schedule regular security checks
2. Harden immediately - Migrate credentials to env vars on first run
3. Backup before hardening - Always backup configs before changes
4. Secure .env files - Never commit .env to version control
5. Rotate credentials - Regularly update API keys and tokens

Report Location

Audit reports are saved to:

• ~/.openclaw/security-tools/security_report_YYYYMMDD_HHMMSS.json

Supported Platforms

• Windows (PowerShell scripts)
• macOS (Bash scripts)
• Linux (Bash scripts)

Privacy & Safety

This tool:

• ✅ Only reads your OpenClaw configuration
• ✅ Does not transmit data externally
• ✅ Masks credential values in reports
• ✅ Creates backups before modifications
• ✅ Respects file permissions

This tool does NOT:

• ❌ Send data to external servers
• ❌ Modify system files outside ~/.openclaw
• ❌ Store or log actual credential values
• ❌ Require elevated permissions

Requirements

• Python 3.7+
• OpenClaw installed
• Read access to ~/.openclaw directory

License

MIT License - Feel free to use, modify, and distribute.

Contributing

Contributions welcome! Please ensure:

• Code follows Python PEP 8
• No hardcoded credentials or paths
• Privacy-respecting practices
• Clear documentation

Disclaimer

This tool is for security auditing your own OpenClaw instance. Always review changes before applying them. The authors are not responsible for misconfiguration or data loss.