Wireshark.org
Wireshark · Go Deep
Wireshark lets you capture and analyze network traffic to troubleshoot issues, learn about protocols, and improve network security. Free downloads available.
Capture and analyze live network traffic
Wireshark is a leading tool for analyzing network traffic and protocols. Whether you're troubleshooting network issues, learning about how data moves across the internet, or working in cybersecurity, you can use Wireshark to inspect packets in detail right from your computer.
The site provides free downloads for Windows and Mac, along with links to training resources and tips from experts. You can explore Wireshark University for in-depth courses, attend the SharkFest conference, or access hands-on guides to boost your network analysis skills.
Designed for professionals, students, and anyone interested in networks, Wireshark stands out for its powerful features, active community, and educational support. You’ll find everything you need to get started with packet analysis, from software installers to expert-led training sessions.
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