November 2022
Beginner
400 pages
15h 6m
English
A sniffer is a software application or device that is designed to capture, or “sniff,” network traffic as it travels across a network. Sniffers provide the ability to observe or steal information that may not otherwise be available. A sniffer can give an attacker access to a large amount of information, including email passwords, application software passwords, File Transfer Protocol (FTP) credentials, and email contents, as well as any files transferred over a network.
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