NetSentinel

NetSentinel is a Python application that uses Nmap to scan your local network and display all connected devices, including their IP addresses, operating systems, and hostnames.

Requirements

• Python 3.7+
• Nmap installed on your system
• python-nmap library

Setup

1. Install Nmap from https://nmap.org/download.html
2. Install the required Python package:

   pip install python-nmap

Usage

Run the following command in PowerShell:

python netsentinel.py

Example

The application will scan your local network and display a list of connected devices with their IP, OS, and Name.

Scanning process

Result