Wireshark

Key features

Wireshark is a widely-used network protocol analyzer for analyzing and troubleshooting network traffic. It allows users to capture and interactively browse the traffic running on a computer network. With its extensive range of features, Wireshark enables users to inspect hundreds of protocols and provides detailed information about network packets, aiding in network troubleshooting, analysis, development, and education.

Wireshark is a free and open-source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development, and education.

• Wireshark allows for in-depth packet analysis of hundreds of protocols.
• It can capture live data from a network interface or read data from a file to analyze it offline.
• Wireshark offers a powerful display filter for narrowing down captured packets based on specific criteria.
• Decryption support for many protocols, including IPsec, ISAKMP, Kerberos, SNMPv3, SSL/TLS, WEP, and WPA/WPA2
• It benefits from a large and active user community, ensuring ongoing development and support.
• Rich VoIP analysis.