Cybersecurity Concepts Hub

A firewall is a network security device that monitors and controls incoming and outgoing traffic based on security rules.

A VPN creates a secure, encrypted tunnel for your internet traffic. It protects data, privacy, and access across networks.

SD-WAN is a virtual WAN architecture that uses software to manage connectivity, traffic, and security across wide area networks.

SASE is a cloud-delivered architecture that combines networking and security, letting users connect safely from anywhere.

Tunneling is the process of creating a secure, encrypted path for data to travel across untrusted networks.

Ports are virtual communication endpoints used by devices to send and receive data over a network.

Computer networking connects devices to share data, access the internet, and communicate efficiently.