February 2018
Intermediate to advanced
396 pages
9h 38m
English
Content preview from Advanced Infrastructure Penetration Testing
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VLAN attacks
VLAN is a logical grouping of networking devices in the same broadcast domain. This logical separation is very beneficial in many cases. For example, if we have different geological locations, using VLANS could be a great way to group networking devices, even if they are in different places, but they act like one broadcast domain. This diagram illustrates a classic switching architecture; there is a specific switch for every specific enterprise department:
The following diagram illustrates the beneficial results of implementing VLANs. We can configure a switch for many different departments:
Switching operations occur in layer ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.