Introduction to Network Security

Sahil Kumar, Jagdeep Singh, Nikhil Kumar, Shah Singh


Computer security deals with the techniques and technological safeguards applied to computer network for ensuring that data stored in a computer cannot be read or compromised by individual without authorization. There are many elements that disrupt the services in the computer network. In this paper, we review the key concepts of computer security and the methods related to IT security that is required for the proper transmission of the data over the network.


Network Security; confidentiality; Integrity; Availability; Secret key algorithm; Public key algorithm; Cipher text.

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