Patch Management System Client Technology Research And Implementation

With the coming of information area, information networks set up by the various enterprises increase a lot as well as the computers are used more. In the beginning of establishment of these networks, failing to consider the factor of risk management so that more or less there are problems such as construction of design, management model, supervision, self-defense protection problems. These problems will cause risks at users’ information in the networks. However, risk management can solve the threats and weaknesses of the network. The threats are coming from the outside attacks and from the operators inside while weaknesses are caused by the operating system in the networks. The operating system is a kind of program that any program cannot be one hundred percent perfect. That is, the operating system has its flaws which are the so-called vulnerability. Threat and vulnerability are complementary and affect each other. Patch management system which is for addressing the risks can solve the vulnerability problem better and eliminate the potential risks for the users to ensure the security of users’information. This article is mainly from the following aspects:First, according to the background and significance of the subject in-depth analysis, come to the importance of patch management system. Then, research and analysis on similar products at home and abroad, and based on the advantages and disadvantages of their products come to the overall design of patch management system.Secondly, according to the patch management system as a whole program, specific and detailed design of each module of the patch management system customer terminal system. Then this patch management system, client system applied to the innovation and technical difficulties introduced and analyzed. Such as the patch index file, the xml file parsing, the use of middleware technology, the use of P2P downloading technology and analysis of client-side scanning mode. Client through the use of these technologies can effectively make accurate, timely, and efficient.Again, the concrete realization of the introduction of the client system and the technical problems encountered in achieving introduced and its solution. There is a system diagram below in what environmental testing, and testing can achieve the desired results.Finally, it is a summary of the entire paper and looks forward the next research work.