Network Packet Sniffer

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> Network Packet Sniffer_

A network packet analyzer for understanding protocol behaviors and security implications.

PythonNetworkingScapyProtocol Analysis

//Project_Overview

1

Problem: Network traffic analysis requires understanding low-level packet structures and protocols

2

Solution: Built packet capture tool using Python's socket programming and Scapy library that captures, parses, and displays TCP/IP packets with protocol analysis for HTTP, DNS, and ICMP

3

Outcome: Gained hands-on experience with network protocols, packet structure, and importance of encrypted communications

//Key_Features

Real-time packet capture

Protocol analysis

Packet filtering

Network statistics

//Challenges_and_Solutions

Challenges

Understanding complex protocol structures

Capturing packets without drops

Parsing different protocol layers

Presenting data meaningfully

Solutions

Leveraged Scapy for packet manipulation

Implemented efficient buffering

Created protocol-specific parsers

Built intuitive CLI interface

//Technology_Stack

PythonScapySocket Programming

//Outcomes_and_Impact

Deep understanding of TCP/IP

Practical packet analysis experience

Network security awareness