期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2012
卷号：2
期号：7
出版社：S.S. Mishra
摘要：Interconnected collection of autonomous computers called computer network. Most of the computer users participated in internet or intranet users. Network technologies included the function of exchange the information, data, application, and files are stored, modified and deleted .This stage most important factor is to secure the information store by a user. Data' s safety is most important factor in the processes. Network security involves all activities that organizations, enterprises, and institutions undertake to protect the value and ongoing usability of assets and the integrity and continuity of operations. Unauthorized access is main challenge of network security. Symmetric algorithms are used as fundamental techniques for assuring confidentiality and integrity of data used in financial transactions and for authenticating entities involved in the transactions. Symmetric algorithms to use data security of encrypted and decrypted message network security. The main objective of this procedure is to avoid unnecessary "unauthorized access" to providing security through symmetric algorithms key generate using Static IP address.
关键词：Network security; Cryptography; symmetric algorithms; internet service Provider; Static IP address
