A hardware device or server software that captures packets transmitted in a network for routine inspection and problem detection. Also called a "sniffer," "packet sniffer," "packet analyzer," "packet ...

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 ...

For network admins and network security professionals, one of the most important tools to learn to use is Wireshark (formerly Ethereal), a free and open source network analyzer/packet sniffer software ...

Organizations seeking a reliable ally to help defend the network should seriously consider enlisting Wireshark, a free, open source network protocol analyzer that has been around since 1998. Created ...