CRYPTOGRAPHY TO SECURE THE COMPUTER NETWORK
Prashant P. Pittalia · International journal of advance research and innovative ideas in education · 2019
Any computer network either it may be home, educational, financial, government or any network it must need a security to protect its devices on the network as well as content within that devices. As the network is not connected with other networks, it is safe but as any of its device connected to the other networks like Internet; it may be affected with the malicious programs and become a vulnerable. In any network either it is intranet or extranet, it having an authentication and authorization service through which it verify and assign the correct resources to the users of the network. This paper describes the cryptography principles and cryptography models and comparisons of cryptographic models.