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IPSec
(Internet Protocol Security)
Internet Protocol Security (IPSec) is a suite of protocols designed to secure Internet Protocol (IP) communications by authenticating and encrypting each IP packet in a communication session. IPSec is widely used in Virtual Private Networks (VPN) to ensure secure data transmission over public networks.
IPSec operates at the network layer, providing end-to-end security for data in transit. It supports two main modes: Transport Mode (for host-to-host communication) and Tunnel Mode (for network-to-network communication). IPSec is essential for protecting sensitive data and maintaining privacy in modern networking environments.
IPSec operates at the network layer, providing end-to-end security for data in transit. It supports two main modes: Transport Mode (for host-to-host communication) and Tunnel Mode (for network-to-network communication). IPSec is essential for protecting sensitive data and maintaining privacy in modern networking environments.