DMZ – Demilitarized Zone

A Demilitarized Zone, is a network architecture concept used to create a buffer zone between an organization’s internal network and external networks, such as the internet.  The primary purpose of a DMZ is to enhance security by isolating external-facing services from the internal network, thereby reducing the risk of unauthorized access and attacks.  Here’s an Read More …

ACL – Access Control List

Think of an Access Control List (ACL) as a detailed gatekeeper attached to a digital resource, like a file, folder, network port, or even a database object. This gatekeeper holds a specific list of who (users or groups) is allowed to interact with that resource and in what way (what permissions they have). Instead of Read More …