Describe the major types of VPNs and technologies, protocols, and services used to deploy VPNs

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Describe the major types of VPNs and technologies, protocols, and services used to deploy VPNs

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VPN stands for the virtual private network. Vpn is a private network that provides privacy for online access to the network. It also provides the password, biometric protection, and authorization to the user. It also provides the Encryption at the sender end and decryption at the receiver end.

 

Encryption is defined as convert the original information into the encoded form. Decryption is defined to convert the encoded form into the original information.

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