ARP Poisoning Detector

This is a simple command-line program that runs the arp -a command and checks for potential ARP poisoning by looking for duplicate IP addresses with different MAC addresses.

Features

• Checks for duplicate IP addresses with different MAC addresses.
• Saves the IP-MAC mapping to a JSON file.
• Prints one or more warning messages if ARP poisoning is detected.
• Prints a message indicating no ARP poisoning if the scan is negative.

Requirements

• Python 3.x

Installation

1. Clone the repository:

   git clone https://github.com/rhamenator/arp-poisoning-detector.git
   cd arp-poisoning-detection

2. Install the required packages:

   pip install -r requirements.txt

Usage

Run the script:

python arp_detection.py