This glossary provides definitions for key terms related to Wi-Fi security and networking.
A device that allows wireless devices to connect to a wired network using Wi-Fi.
The maximum rate of data transfer across a network, measured in megabits per second (Mbps) or gigabits per second (Gbps).
A network protocol that automatically assigns IP addresses to devices on a network.
The process of encoding data to prevent unauthorized access. WPA3 and WPA2 are common Wi-Fi encryption standards.
A security system that monitors and controls incoming and outgoing network traffic to block malicious activity.
The built-in software on a router that controls its functionality. Updating firmware improves security and performance.
A unique identifier assigned to each device on a network, allowing it to communicate with other devices.
A unique identifier assigned to network interfaces for communication on a local network.
A system that uses multiple routers or access points to provide seamless Wi-Fi coverage across a large area.
The name of a Wi-Fi network that users see when connecting to wireless access points.
A feature designed to simplify Wi-Fi setup but considered a security risk due to known vulnerabilities.
Encryption protocols used to secure Wi-Fi networks. WPA3 is the most secure and recommended standard.
For additional information, refer to the Resources section.