August 2017
Intermediate to advanced
336 pages
11h 39m
English
Using network forensics, you can determine the type of attack over a network. You can also, in some cases, trace the path back to the attacker. A router is a hardware or software device that forwards data packets across a network to a destination network. The destination network could be multiple networks away. A router may contain read-only memory with power-on self test code, flash memory containing the router’s operating system, nonvolatile random access memory (RAM) containing configuration information, and volatile RAM containing the routing tables and log information.
The basic networking hardware devices are as follows:
Network card
Hub
Switch
Router
A network interface card (NIC) is an expansion ...
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