The network packet interception analysis tool was a technical tool used to capture and analyze the packets sent and received in the network. The following are some popular network packet interception analysis tools: 1 Wireshark: A popular network protocol analyzer that can capture, view, and analyze a variety of network protocol including: 2. Net Flow: A tool for tracking and analyzing network traffic. It can capture and analyze both IP traffic and provide detailed traffic statistics and analysis results. 3 Frida: A cross-platform network analysis tool that can intercept and analyze various network packets and obtain sensitive information such as user credentials, IP addresses, etc. 4. Interception Tool: A tool specifically used to capture network packets. It can automatically capture and analyze the packets sent and received by the target host. Anti-virus software: Some anti-virus software such as Norton and KasKaspersky also provide network analysis functions to capture and analyze network packets and detect and delete malicious software and viruses on the network. It should be noted that when using these tools for analysis, you must abide by relevant laws, regulations, and ethics. You must not violate the legitimate rights and interests of others. At the same time, when doing network analysis, you also need to ensure your network security to avoid being attacked by malicious attackers.