May 2017
Beginner
552 pages
28h 47m
English
Content preview from Linux Shell Scripting Cookbook - Third Edition
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How it works...
The ngrep application also sets the promiscuous flag, allowing it to sniff all the visible packets, whether they relate to the host or not.
The previous example displayed all of the HTTP traffic. If the host system is on a wireless network or wired via a hub (instead of a switch), it will display all of the web traffic caused by all the active users.