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Security: dickyermawan/remo

Security

SECURITY.md

REMO - Security Audit & Checklist

✅ Security Measures Implemented

1. Environment Variables

  • All sensitive data moved to .env file
  • .env added to .gitignore
  • .env.example created as template
  • Config validation ensures required vars are set

2. Secrets Protection

  • Bot token: In .env only
  • User ID: In .env only
  • Webhook secret: Auto-generated, saved to .webhook_secret
  • Domain: In .env only

3. Git Protection

Files that WILL NOT be committed:

  • .env (actual secrets)
  • .webhook_secret (webhook token)
  • logs/ (may contain sensitive data)
  • *.pyc (compiled Python)

Files that WILL be committed:

  • .env.example (template only)
  • .gitignore (security config)
  • All source code (no hardcoded secrets)

4. Documentation Cleanup

  • Remove hardcoded user ID from README.md
  • Remove hardcoded domain from docs
  • Use placeholders in examples

🔍 Found Sensitive Data in Documentation

Files that need sanitization before open source:

  1. README.md

    • Line 58: User ID 155489713
    • Line 70: Domain remohp.ermalogi.com

  2. QUICKSTART.md

    • Line 17: Bot token
    • Line 89: User ID
    • Line 102: Domain

  3. HOW_TO_RUN.md

    • Lines 17, 44, 49: Domain references

  4. TROUBLESHOOTING.md

    • Lines 10, 37, 58, 92: Domain references

  5. cloudflared-config.yml

    • Lines 10, 11: Domain

Action: Replace with placeholders like your-domain.com and YOUR_USER_ID

📋 Before Open Source Checklist

  • Move all secrets to .env
  • Add .env to .gitignore
  • Create .env.example
  • Sanitize documentation files
  • Review all code for TODO/FIXME comments
  • Add LICENSE file (recommend MIT)
  • Add CONTRIBUTING.md guide
  • Update README.md with setup instructions
  • Test fresh install from repo

🛡️ Security Best Practices

For Open Source Contributors:

  1. Never commit .env file
  2. Copy .env.example to .env and fill your values
  3. Keep your bot token private
  4. Don't share webhook secret

For Deployment:

  1. Use environment variables in production
  2. Rotate secrets regularly
  3. Monitor bot logs for unauthorized access
  4. Use HTTPS only (Cloudflare Tunnel provides this)

🔐 What's Protected?

Item Protection Status
Bot Token .env + .gitignore ✅ Secure
User ID .env + .gitignore ✅ Secure
Webhook Secret .webhook_secret + .gitignore ✅ Secure
Domain .env + .gitignore ✅ Secure
Code Public (safe to share) ✅ Safe
Docs Need placeholders ⚠️ TODO

🚨 Emergency: If Secrets Leaked

If you accidentally commit secrets to git:

  1. Immediately revoke the bot token via @BotFather
  2. Create new bot and update .env
  3. Regenerate webhook secret: Delete .webhook_secret and restart
  4. Rotate Cloudflare Tunnel if domain exposed
  5. Review git history: Use git filter-branch or BFG Repo-Cleaner

✨ Next Steps

Run the sanitization script (coming next) to clean up documentation files.

There aren’t any published security advisories