Intranets

Definition

An intranet is a private network utilized by an organization to securely share company information and computing resources among its members. It uses internet protocols (TCP/IP) but is accessible only to authorized users within the organization.

Related terms

Internet Protocol (IP): A method by which data is sent from one computer to another on the internet, ensuring it reaches the correct destination.

Firewall:

A security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules, acting as a barrier between trusted internal networks and untrusted external networks such as the internet.

Virtual Private Network (VPN): A technology that creates a safe and encrypted connection over a less secure network, such as the internet, allowing remote users secure access to their organization's network