network access control cybrary

Network Access Control (NAC)

Secure your business with CyberHoot Today!!! Sign Up Now Network Access Control (NAC) is the act of keeping unauthorized devices (and their users) out of your private network. Organizations that …

wide area network WAN cybrary

Wide Area Network (WAN)

Secure your business with CyberHoot Today!!! Sign Up Now A Wide Area Network (WAN) is a large computer network that connects groups of computers over large distances. WANs are often used …

local area network LAN cybrary

Local Area Network (LAN)

Secure your business with CyberHoot Today!!! Sign Up Now A Local Area Network (LAN) is a group of devices connected together in one physical location, such as a building, office, …

Layer 2 Network

Layer 2 Networks refers to the second layer of the Open Systems Interconnection (OSI) Model, which is the data link layer. Layer 2 Network is the link layer (second-lowest layer) …

layer 3 network cybrary

Layer 3 Network

A Layer 3 Network is the third layer of the Open Systems Interconnection (OSI) Model, or network layer. Layer 3 provides the network’s routing and switching logic that creates network …