At present the biggest concern of the domestic enterprises is the development of e-commerce security of online transactions. So the problem of information security needs to study and solve as soon so possible. The reason why Internet now become famous global network is it depends on its openness. But,the open exchange of information makes the network security no longer stability. The security issues of online securities trading, mainly in the open network environment, how to ensure that aspects of the transmission of information in the integrity, reliability, authenticity and the prevention of illegal by unauthorized intruders. To solve these problems is mainly reflected in the technical and economic feasibility of the adoption and implementation of these technologies.This is the most important thing which needs to think and study. In general, first, the security of technology, second, The practical feasibility of the security technology. A large number of facts indicate that the security is the key issue of the online securities trading. People will not use online securities trading if it is not safe.So we need to find a way to achieve a highly secure, reliable and efficient solution of the large volume of online securities trading.In this paper, engineering practice in the securities industry’s widely used online transaction security technology, load-balancing technology and system design technology throughout the analysis. For online trading system design principles, starting with the system structure, functioned areas such as a presentation securities industry in the typical online trading system structure, and then discussed at some length with online trading systems of various security modules designed specifically and implementation. And then discussed in detail. |