maruthisarathchandra/port-scanner-and-vulnerability-detection

This repository contains two command-line TCP port scanners: an interactive sequential version and a configurable threaded version. Both take a target and port range, probe ports, identify open services, and write a text report; the newer version also resolves the host first and optionally grabs banners and writes CSV. Source shows the newer version’s scan and reporting calls; the older version writes its report directly inside its entry point. No README documentation is present.