IT Examiner School, Palm Springs, CA

What is a DMZ?

A DMZ is a computer network that sits between a trusted  internal network, such as a corporate private LAN, and an  untrusted external network, such as the public Internet. 

Data  Management  Zone

Demarcation  Zone

Perimeter  Network

Also know as a 

https://www.youtube.com/watch?v=MEs4RRUrX_0

DMZ Considerations

DMZ – “De‐Militarized Zone” Necessary for any Internet Services  Provided

Firewalls (at each end)

Hardened Servers

Back Ups

Monitoring

Incident Response