IEEE 802.1X

IEEE 802.1X is a network security standard that controls access to wired and wireless networks. Think of it like a security checkpoint for your internet connection. When a device tries to join a network, 802.1X verifies its identity using credentials, such as a username and password. Only devices that pass this check can access the network, helping to protect against unauthorized users. This standard is commonly used in businesses, schools, and public places to ensure that only trusted devices can connect, enhancing overall network security.