The seven layers in the Open Systems Interconnection (OSI) model each serve a specific function and work together to create an efficient network communication system.
Discretionary access control, or DAC, is an approach to systems security in which administrators grant users permission to access resources. Our expert explains how it works here.
End-to-end encryption is a secure communication method that allows only the sender and intended recipient to access the contents of a message or file. Here’s how it works.
A firewall acts as a gatekeeper that allows only authorized traffic to pass through while blocking unwanted traffic. Here’s why they’re a crucial component of your network design.
