Final answer:
Wireshark is a widely used protocol analyzer for packet sniffing in network communication.
Explanation:
Wireshark is a popular protocol analyzer used for packet sniffing in network communication. It allows users to capture and analyze data packets transmitted over a network.
Packet sniffing tools like Wireshark are commonly used by network administrators and security professionals to troubleshoot network issues, detect malicious activities, and analyze network traffic patterns.
By using Wireshark, users can examine packet contents, view protocols used in communication, and identify potential security threats.
Learn more about Wireshark and protocol analyzer here:
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