The only truth on a network is revealed with a packet sniffer. Laura Chappell, network packet analysis goddess, has some free online packet analysis animated demos available here.

There are a host of fancy packet sniffers and protocol analyzers available to aid in diagnosing network traffic problems. Yet, one tool that is powerful in its own right, and is free to boot, is ...

The tools known as network sniffers are named after a product called the Sniffer Network Analyzer. Introduced in 1988 by Network General Corp. (now Network Associates Inc.), the Sniffer was one of the ...

Sniffers are tools — sometimes referred to as network analyzers — commonly used for monitoring network traffic. The term packet sniffing refers to the technique of copying individual packets as they ...

Will Your Network Traffic Analysis Spot Today’s Threats? Your email has been sent Yesterday's network traffic analysis tools leave you vulnerable to new security ...

Wireless LAN protocol analyzers can be used in the three stages of a wireless LANs lifetime. First, they can be used for a site survey. Since WLANs use the unlicensed radio spectrum, they are subject ...