Wireshark

Wireshark – Professional Description

Wireshark is an industry-standard, open-source network protocol analyzer used to capture, inspect, and analyze network traffic in real time. It allows IT professionals to examine packets at a granular level, helping them understand network behavior, troubleshoot performance issues, detect anomalies, and investigate security incidents.

Wireshark is widely used by network engineers, system administrators, DevOps teams, and cybersecurity professionals for tasks such as diagnosing connectivity problems, analyzing protocol behavior, identifying misconfigurations, and supporting incident response and forensic investigations. It supports hundreds of protocols and provides powerful filtering, decoding, and visualization capabilities.

Due to its deep visibility into network communications, Wireshark is also a critical tool for security monitoring, malware analysis, and intrusion detection, when used ethically and within authorized environments.

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