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To construct the frame of the Electronic Government administration system according to submitting and demanding. The main security demanding of the system is analyzed, and digital signature and encryption techniques are used to construct a model to solve these security problems.
Web structure mining attempts to use modeling techniques, such as graph theory, to represent the connection between web pages through hyperlinks, on the Internet. Static or flat web pages remain on a web server until a human removes them. Dynamic and active web pages are created by programs at the time a user accesses a hyperlink. This inclusion of dynamic content by the Internet has allowed its structure...
Transactional printing and fulfillment is an area of the graphic communications industry that requires highly advanced informational assurance and security, not only on a digital level, but also once the information is printed. Financial institutions and other service providers exchange confidential information about individuals and business accounts directly with the printer. If this information...
Database security has become a vital issue in modern Web applications. Critical business data in databases is an evident target for attack. Therefore, ensuring the confidentiality, privacy and integrity of data is a major issue for the security of database systems. Recent high profile data thefts have shown that perimeter defenses are insufficient to secure sensitive data. This paper studies security...
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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