29 October 2025

Wireshark

 

Wireshark

Wireshark is a powerful, open-source network protocol analyzer used to capture and inspect data packets traveling across a network in real time. It allows users to see exactly what’s happening on their network at a granular level, making it an essential tool for network administrators, cybersecurity professionals, and developers. With Wireshark, users can filter traffic by protocol, IP address, port, or other parameters to troubleshoot issues such as slow network performance, unauthorized access, or protocol errors. It supports hundreds of network protocols and provides detailed packet information in both raw and decoded formats. Overall, Wireshark is invaluable for diagnosing network problems, performing security analysis, and learning about network communication.




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