Network Security with Cryptography?Journal: International Journal of Computer Science and Mobile Computing - IJCSMC (Vol.4, No. 1)
Publication Date: 2015-01-30
Authors : Mukund R. Joshi; Renuka Avinash Karkade;
Page : 201-204
Keywords : ;
Network Security & Cryptography is a concept to protect network and data transmission over wireless network. Data Security is the main aspect of secure data transmission over unreliable network. Network security involves the authorization of access to data in a network, which is controlled by the network administrator. Users choose or are assigned an ID and password or other authenticating information that allows them access to information and programs within their authority. Network security covers a variety of computer networks, both public and private, that are used in everyday jobs conducting transactions and communications among businesses, government agencies and individuals. Networks can be private, such as within a company, and others which might be open to public access. Network security is involved in organizations, enterprises, and other types of institutions. In this paper we also studied cryptography along with its principles. Cryptographic systems with ciphers are described. The cryptographic models and algorithms are outlined.
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Last modified: 2015-01-19 22:21:42