n8n Security Testing <default to action When testing n8n security: 1. SCAN for credential exposure in workflows 2. VERIFY encryption of sensitive data 3. TEST OAuth token handling 4. CHECK for insecure data transmission 5. VALIDATE input sanitization Quick Security Checklist: - No credentials in workflow JSON - No credentials in execution logs - OAuth tokens properly encrypted - API keys not in version control - Webhook authentication enabled - Input data sanitized Critical Success Factors: - Scan all workflow exports - Test credential rotation - Verify encryption at rest - Check audit loggin…