Build an Automated Vulnerability Scanner with Python: Scan Websites & Networks for Security Flaws 🚀

With cyber threats evolving daily, automated vulnerability scanners have become a necessity for businesses to detect security risks before attackers exploit them. These scanners help security teams identify open ports, outdated software, and misconfigurations — all in an automated manner!

In this tutorial, you’ll learn how to build a Python-based vulnerability scanner that scans websites or networks for known security issues using:

✅ Nmap for port scanning
✅ Shodan API for internet-exposed services
✅ National Vulnerability Database (NVD) API for CVE detection
✅ OpenVAS (Optional) for advanced vulnerability assessment

🔐 By the end of this guide, you’ll have a fully functional security scanner that can identify potential weaknesses in any system!

1️⃣ Why Build an Automated Vulnerability Scanner?

✅ Early Threat Detection: Identify weak spots before hackers do.
✅ Save Time: Automate security assessments instead of manual testing.
✅ Network Security Audits: Ensure firewalls and services are correctly configured.
✅ Learn Offensive Security: Understand how attackers…