NetRecon — Network Vulnerability Scanner

Overview

NetRecon is a comprehensive network vulnerability scanner designed for penetration testers and security teams. It automates the reconnaissance phase of security assessments by combining multiple scanning techniques into a single, streamlined workflow.

Key Features

• Automated Discovery: Identifies live hosts, open ports, and running services across target networks using parallelized scanning
• CVE Correlation: Cross-references discovered services with the National Vulnerability Database (NVD) to identify known vulnerabilities
• Custom Script Engine: Extensible plugin system for running custom vulnerability checks written in Python
• Report Generation: Produces detailed HTML and PDF reports with risk ratings, remediation recommendations, and executive summaries
• API Integration: RESTful API for integration with existing security workflows and SIEM platforms

Technical Architecture

Built with a modular architecture using Python asyncio for concurrent scanning. The core engine manages a task queue that distributes work across multiple scanning modules. Results are stored in a SQLite database and can be exported in multiple formats.

Results

Reduced average reconnaissance time by 60% compared to manual scanning workflows. Successfully deployed across multiple client engagements identifying critical vulnerabilities including misconfigured services, default credentials, and unpatched systems.