🔍 OSecure

This code scans a list of ports from ports.txt and checks which ones are open on the provided IP address.

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📦 Project Summary

This command-line tool uses Nmap to scan ports listed in a file and returns only those that are open. It's designed for use with a simple terminal command and can be extended for vulnerability management.

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⚙️ Usage: ./main

This command will:

• Read a list of ports from ports.txt
• Scan each port using Nmap
• Print the open ports on the specified IP

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🖥️ System Configuration

The code was written and tested on the following system:

• Operating System: Ubuntu 24.04.1 LTS
• Kernel: Linux 6.8.0-49-generic
• Architecture: x86-64

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🛠️ Tools Used

• Nmap — for port scanning
• gcc — to compile the code
• Terminal — for executing the script

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🚀 Future Add-ons

1. ✅ Menu-driven Interface
   Add options for scanning only ports with a vulnerability rating (1–5).

2. ⚠️ One-Time Scan Result
   Modify the logic to display open ports only the first time the tool is executed.

3. 🔐 Port Vulnerability Info
   Create another menu-driven interface to:

   • Input a port number
   • Fetch its description from ports.txt
   • Explain its vulnerabilities and suggest ways to secure or close the port