{"repo":"johnnyxmas/ScanCannon","free":true,"listed":false,"github":"https://github.com/johnnyxmas/ScanCannon","clone":"git clone https://github.com/johnnyxmas/ScanCannon.git","description":"A script for credentials-based attack surface enumeration and general reconnaissance of massive external networks","language":"Shell","stars":478,"topics":["bash-script","cybersecurity","infosec","masscan","network-analysis","network-enumeration","network-scanner","network-security","nmap","penetration-testing"],"license":null,"category":"security-tools","readme_excerpt":"ScanCannon v1.9 A Bash script for efficient credentials-based attack surface enumeration and general reconnaissance of massive external network ranges. ScanCannon handles the enumeration of extremely large networks (such as The Internet) at high of speeds as the infrastructure can handle, specifically looking for credentials-based attack surfaces and APIs. It uses masscan to quickly identify open ports, then calls nmap to gain detailed information on the systems and services listening on those ports, thus compensating for the lack of acureacy in masscan. Output is a consolidated HTML/CSV report plus flat text files of IPs, hostnames, and interesting services, ready to load into the next tool in your killchain. Runs are organized into projects, and each scan reports what changed since the last one. Table of Contents - What is ScanCannon? - Prerequisites - Installation - Quick Start - Configuration - Usage Examples - Progress Tracking - Understanding Output - Safety & Legal Considerations - Troubleshooting - FAQ - Known Issues - License What is ScanCannon? Features - High-speed enumeration — masscan finds open ports, nmap deep-scans only the responsive hosts - Full ASN-based discovery — resolves A records, queries whois for CIDR + ASN, then pulls every prefix the ASN announces via RADB, with interactive range selection ( -d and -c ) - Projects & scan-diff — results are grouped per project and each run reports what changed (new/gone services) versus the previous scan, turning re","default_branch":null,"files":null,"tree":[],"storefront":"/r/johnnyxmas","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/johnnyxmas/ScanCannon/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}