I'll create a comprehensive Data Leak Detection System with a database for you. This will be a full-stack application that can monitor and detect potential data leaks.

I've created a comprehensive Data Leak Detection System with a complete database setup. Here's what the system includes:

Key Features:

Dashboard Overview

• Real-time statistics (total scans, threats detected, files scanned, risk level)
• Recent activity feed
• Detection category breakdown
• Quick scan functionality

File Scanner

• Directory Scanner: Scan entire project directories for sensitive data
• Content Scanner: Paste code/text content for immediate analysis
• Real-time progress tracking
• Detailed issue reporting

Scan Results Management

• Comprehensive results table with filtering and search
• Status management (open, resolved, ignored)
• Detailed issue viewer with code snippets
• CSV export functionality

Detection Rules Engine

• Configurable regex-based detection patterns

• Pre-built rules for common sensitive data types:

  • API Keys, Database URLs, JWT Tokens
  • Email addresses, Credit card numbers
  • SSH private keys, AWS access keys
  • Social Security Numbers, Phone numbers
• Custom rule creation and management
• Enable/disable rules individually

Alert System

• Real-time notifications for detected issues
• Email and webhook alert configurations
• Severity-based filtering
• Alert management (mark as read, dismiss)

️ Database Schema:

The system uses Neon PostgreSQL with tables for:

• scans - Track scan operations
• scan_results - Store detected issues
• detection_rules - Configurable detection patterns
• alerts - Security notifications
• alert_configs - Notification settings

Getting Started:

1. Install the project using the "Download Code" button
2. Set up Neon database - the system will automatically use the DATABASE_URL environment variable
3. Run the SQL scripts in the /scripts folder to create tables and seed initial data
4. Start scanning your projects for sensitive data leaks!

The system comes pre-configured with intelligent detection rules and will immediately start identifying potential security issues in your codebase.

To configure the generation, complete these steps: