Detect and remediate leaked secret on repo with GitHub, AWS, Jira, Slack, Claude

SecretOps, DevSecOps Real-Time Repos Secret Leak Remediation SecretOps is an n8n security automation workflow that monitors Git push events, detects high-risk secrets in commits, and automatically responds in real time. Unlike typical scanners that only notify, SecretOps acts immediately: - Revokes leaked AWS access keys - Creates incident tickets in Jira - Alerts the security team via Slack - Uses AI as a Security Analyst to decide the correct response This workflow demonstrates how n8n can function as a lightweight SOAR (Security Orchestration, Automation, and Response) system for DevOps teams. --- 🚨 The Problem Developers sometimes commit secrets such as: - AWS access keys - Payment processor API keys (Paystack / Stripe) - Database connection URLs These leaks can result in: - Cloud infrastructure takeover - Financial theft - Full database compromise Most tools detect and notify. SecretOps detects and reacts. --- 🧠 How It Works 1) Git Push Webhook SecretOps listens to repository push events from GitHub/GitLab. 2) Deterministic Secret Detection (Code Node) A Code node scans changed files and extracts only high-impact secrets: - AKIA... → AWS access keys - sklive, pktest → payment processor keys - postgres://, mongodb://, mysql://, redis:// → database URLs 3) AI Security Analyst An AI node receives detected items and decides the correct action: - REVOKEAWSKEY - PAYMENTPROCESSORKEYALERT - ROTATEDBPASSWORD - IGNOREKEY It also generates ready-to-use Jira ticket content and Slack alert messages. 4) Automated Response (Switch) | Action | Automated Response | |--------------------------------|-----------------------------------------------------------------------| | REVOKEAWSKEY | Disable key in AWS IAM → Create Jira ticket → Send Slack alert | | PAYMENTPROCESSORKEYALERT | Create Jira ticket → Send Slack alert | | ROTATEDBPASSWORD | Create Jira ticket → Send Slack alert | | IGNOREKEY | End workflow | --- ⚡ What Makes This Unique - Immediate containment of AWS key leaks (set to Inactive automatically) - AI used for decision-making, not detection - Built-in incident workflow for developers and security teams - Minimal false positives by focusing only on real, high-risk secrets - Shows n8n as a practical DevSecOps automation tool --- 🧩 Requirements - GitHub or GitLab webhook - AWS credentials with IAM permissions - Jira project access - Slack webhook or bot token - n8n with AI node enabled --- 🛡️ Real-World Impact SecretOps turns secret leaks from a silent vulnerability into an immediate, traceable, and automated incident response — reducing the window of exploitation from hours to seconds. Ideal for DevOps, security teams, and engineering organizations that want proactive protection without complex security tooling.