Terms you'll need to understand:
Techniques you'll need to master:
Creating Access Control Lists/access lists
Using VLAN segmentation
Performing NIDS/HIDS tuning
Performing network device access management
The largest part of any network, at least in the number of hosts present, is almost always the campus, that portion of the network inside the main interface to the outside world (the edge). However, although it has more hosts, it is a bit simpler in its security configuration needs because nothing should (not will, only should) get in this far from the outside. Of course, you still have to protect resources from the ...