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Information Mining has wide applications in various sector, like bank sector, medical field and various research centers. Cloud computing has most used in now a days. Request is one of the usually used assignments as a piece of data mining applications. Security is the main part of the cloud computing and it has difficult to handle. Two fields now a day has most useful. As far back as decade, because...
In this paper, we proposed a file backup method. Files in devices of computer system can be destructed under abnormal condition. We divide file or database into ranges. Each range contains records and fields. We backup ranges to different devices. When files process the operation of creation, insertion, update or deletion, we only backup the corresponding ranges. When the original file is destructed,...
the volume of data storage capacity has changed a lot as compared with earlier times. As most computers were standalone and only the users had access to data, security was not a big concern. All this changed when computers became linked in networks, in form of small dedicated networks to large LANs, WANs and the World Wide Web. With the growth of networking the security of data became a big issue...
Zero-day attacks - especially those that hide the attack exploit by using code obfuscation and encryption - remain a formidable challenge to existing network defenses. Many techniques have been developed that can address known attacks and similar new attacks that may arise in the future. Some methods, like Earlybird and Polygraph, focus on string-based content prevalence in payloads; others focus...
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