CodeAlpha Basic Network Sniffer

A Python-based Network Packet Sniffer developed as part of the CodeAlpha Cyber Security Internship.

Features

• Live Network Packet Capture
• TCP & UDP Packet Detection
• Incoming and Outgoing Traffic Monitoring
• Source & Destination IP Detection
• Hostname Resolution
• Source & Destination Port Detection
• Packet Length Display
• DNS & HTTPS Application Detection
• Timestamp Logging
• CSV Export of Packet Details
• Real-time Terminal Output

Technologies Used

• Python
• Socket Programming
• CSV
• DNS Lookup

How to Run

1. Install Python 3.x
2. Run:python Sniffer.py
3. Monitor live network packets.

Author

Ravi Kumar