Wireshark is a highly performant network protocol analyzer that is widely used by professionals in the networking and cybersecurity fields. The tool is capable of capturing and displaying packets in real-time and can handle large amounts of traffic without any noticeable lag or delay.
According to the Wireshark website, the tool is used by more than 500,000 individuals and organizations around the world, including government agencies, educational institutions, and Fortune 500 companies. It is also used by numerous open-source projects, including the OpenVPN and Asterisk VoIP platforms.
In terms of its technical capabilities, Wireshark is able to capture and display packets at speeds of up to 10 Gigabits per second on modern hardware. It also includes a range of optimization techniques that help to reduce the overhead of packet capture and analysis, ensuring that it has minimal impact on network performance.
In addition to its performance, Wireshark is also highly extensible. It includes a range of APIs and plugins that allow users to customize and extend its functionality. This makes it a popular choice for those who need a tool that can be tailored to their specific needs.
Overall, Wireshark is a highly performant and widely used network protocol analyzer that is trusted by professionals around the world. Its real-time packet capture and analysis capabilities, along with its extensive protocol support and extensibility, make it an essential tool for anyone working in networking or cybersecurity.