98-366 Chapter 8

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Understanding Security Devices and Zones

Last Updated On : Monday, June 25, 2018Understanding Security Devices and Zones This lesson Understanding Security Devices and Zones covers Security devices such as firewalls are the main defense for a company‚Äôs networks, whether they are LANs, WANs, intranets, or extranets. Perimeter security zones such as demilitarized zones (DMZs) help keep certain information open to […]