Network Vulnerability Assessment Script

This repository contains a Bash script that performs network scanning using nmap and integrates with the OpenAI GPT-4 API to assess potential vulnerabilities. The script identifies active hosts on a local network, performs detailed scans on each host to gather open ports, services, and OS details, then queries GPT-4 to analyze potential security risks.

Features

• Network Scanning: Uses nmap to discover active hosts on the network and conduct in-depth scans of each.
• Service and OS Detection: Detects open ports, running services, and operating systems on each host.
• GPT-4 Integration: Queries GPT-4 to analyze scan results and provide insights on potential security risks.
• Detailed Output: Outputs both raw nmap scan results and GPT-4 analysis.

Prerequisites

• nmap: Install nmap for network scanning.

sudo apt-get install nmap

• jq: Used for JSON handling.

sudo apt-get install jq

• OpenAI API Key: Obtain an API key from OpenAI and either pass it as a parameter or enter it when prompted.

Usage

Run script

chmod +x network_vulnerability_assessment.sh
./network_vulnerability_assessment.sh YOUR_OPENAI_API_KEY

Review results:

• nmap_scan_results.txt: Contains raw nmap scan results for each host.
• gpt4_analysis.txt: Contains GPT-4’s analysis for each host, highlighting potential security risks.
• raw_gpt4.txt: Stores the raw GPT-4 responses, including prompts and full API responses.