What is a Packet Analyzer?

Packet analyzers, also known as sniffers , are a means of analyzing network traffic data. They are commonly used in the field of network security and are also used in the field of business analysis. Generally, they refer to the use of sniffer to intercept and analyze data from Packet analysis.

Packet analyzer is a

In wired

• Analyzing network problems

• Business analysis

• Analyze network information flow

• Internet Big Data Financial Risk Control

• Detect attacks that attempt to invade the network

• Detect misuse of network resources by internal and external users

• Detecting the impact of a network intrusion

• Monitor link internet broadband traffic

• Monitor network usage traffic (including internal users, external users, and systems)

• Monitor the security status of the Internet and user computers

• • The sniffing so far has no effect on encrypted data, and decryption is required to obtain the required confidential data;

  • When the user is performing a network data file download, a large number of junk data packets are sniffed out. ^[2]