🔎 Python Port Scanner

A fast and simple multi-threaded Port Scanner built using Python.
This tool scans open ports on a target host and helps identify available network services.

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🚀 Features

• Scan single or multiple ports
• Fast scanning using multithreading
• Clean and readable output
• Error handling for invalid hosts
• Beginner-friendly cybersecurity project

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🛠️ Technologies Used

• Python 3
• Socket Programming
• Threading

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📦 Installation

1. Clone the repository:

git clone https://github.com/yourusername/port-scanner.git

2. Navigate into the project directory:

cd port-scanner

3. Run the Script:

python scan.py

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🖥️ Usage

Example:

python port_scanner.py

Then enter:

Enter target IP or domain: example.com Enter port range (e.g. 1-1000):

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⚠️ Disclaimer

This tool is created for educational and ethical purposes only. Do not scan systems without proper authorization.

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👨‍💻 Author

KAVYA SETH