A Design Of Prevent-back Event-driven BS Structure

The event of stealing the global user's privacy of CIQ questioned the reliability of the open source software.Recently it has already developed into a degree that the data were flooded as commodity sales.Well-designed CIQ event log can be not only a feedback to program errors,but also used as a more global data theft and intelligence analysis.The current Internet data road,including such as Windows and Linux operating system,IE and chrome browser,bypass firewall the CDN network caching etc,it directly accelerates the development of the stealing way.and duing to the historial design goal,of the beginning of the network design,listening the TCP/IP is inevitable.it is hard to effectively curb this class events for the extremely difficulty.As a starting point in this paper,of reviewed several typical problems of the current Internet state and analysized of the web application and the present development of the crawler,the thoughts and technology directions of the cross-platform and prevent-back,the paper analysed the Java,HTML 5,action script 3,application server and non-application server,summarized the main measures in recent years against the creeper of the domestic Internet companies,attempted to add the recognition costs crawling the information of the crawler,operating system and Java application servers.The using of the action script 3.0 and dealing with the content in unencrypted disodered way can strengthen the user identification,The using of matrix characteristics also improve firewall perception of this type of data,such as a 32 * 32 large vector matrix inversion can be incorporated into a web application of the part of the application server.In the condition of the time(1 s ~ 2 s)that users will tolerate,the database stores the non-original content developed a way to prevent-back the contents,in this way improves the security of web application server,and using the confusion matrix redundant further reduces the retrospective data on the Internet of coherent transmission capacity.Finally,using the application server and database build the web services of platform event-driven model and OOP programming improves the capacity of prevent-back.Some CDN addresses are inevitably met several times in practicing,this article has carried some first-hand records after two years of works,also gived the server security measures after several times of practical experience.