OSV Vulnerability Scanner 🛡️

Production-ready vulnerability scanner demonstrating enterprise-level Python development and security engineering expertise.

Built by Max Renke | Offensive Security Engineer with 8+ years securing Microsoft Azure's global cloud infrastructure

This project showcases modern Python architecture, API integration mastery, and DevOps best practices using the OSV.dev vulnerability database.

🚀 Enterprise Features

Professional Installation

pip install osv-vulnerability-scanner

Production-Ready Usage

# Single package vulnerability assessment
osv-scanner -p django -v 3.1.0

# Batch scanning with enterprise reporting
osv-scanner --batch --save

# Detailed vulnerability intelligence
osv-scanner --vuln-id GHSA-x4qr-2fvf-3mr5

💼 Technical Excellence Demonstrated

• 🏗️ Modular Architecture - Clean separation of API client, utilities, and CLI logic
• 🔒 Security-First Design - Hash-pinned dependencies, supply chain attack protection
• 📊 Enterprise Reporting - Human-readable summaries with machine-readable JSON export
• 🛡️ Production Resilience - Circuit breaker patterns, retry logic, comprehensive error handling
• 🐳 DevOps Ready - Docker containerization with optimized builds
• ⚡ Modern Tooling - uv dependency management, pyproject.toml packaging

🛠️ Advanced Development Practices

# Professional setup with modern tooling
git clone https://github.com/maxrenke/osv-vulnerability-scanner
cd osv-vulnerability-scanner
uv pip install -e .  # Hash-verified, reproducible builds

# Demonstrate functionality
osv-scanner -p requests -v 2.25.1  # Live vulnerability detection

🐳 Production Deployment

# Optimized Alpine-based container with hash verification
docker build -f docker/osv-scanner-dockerfile -t osv-scanner .
docker run osv-scanner -p requests -v 2.25.1

🏛️ Software Engineering Excellence

Enterprise-grade architecture demonstrating senior-level competencies:

• 🎯 SOLID Principles: Single responsibility, dependency injection, modular design
• 🔐 Security Engineering: Hash-pinned dependencies, supply chain attack prevention
• 🔄 Reliability Patterns: Circuit breakers, exponential backoff, graceful degradation
• 🧪 Production Readiness: Comprehensive error handling, logging, monitoring hooks

📚 Professional Documentation

• Complete Technical Guide - Comprehensive architecture and usage documentation
• Advanced API Patterns - Production-ready integration examples
• Security Documentation - Hash pinning, supply chain protection
• Development Standards - Code quality guidelines and best practices

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👨‍💻 About the Developer

Max Renke | Offensive Security Engineer
🛡️ 8+ Years securing Microsoft Azure's global cloud infrastructure
🌐 Portfolio: maxrenke.com - Additional projects, blog posts, and professional background

"This vulnerability scanner represents a focused demonstration of enterprise-level Python development, security engineering, and modern DevOps practices. It showcases the same attention to detail and technical rigor I bring to securing cloud infrastructure at global scale."

🔗 Connect: Schedule a consultation to discuss how these skills translate to your security and development challenges.