【正文】 hnologies and methods. Today, information technology and work technology is the rapid development and wide application of these technologies on business applications have a more profound impact, is also changing people39。s work and living, learning and modes of munication, emerce applications of Health, through the electronic Business for more useful information and necessary modities are generally concerned about the issue, the paper on this preliminary study. 1. ASP Technical Overview ASP full name of Active Server Pages (dynamic pages) is a Microsoft introduced to replace the CGI (Common Gateway Interface Common Gateway Interface) of the new technology. At present, Inter on many Windowsbased platform for most of the Web site of ASP technology to develop. ASP is a serverside script in the operating environment, the adoption of the environment, users can create and run dynamic, interactive Web server applications, greatly facilitate the managers and viewers. Under normal circumstances, the user through the web browser that most of a static (static) the content of the Inter browser when the HTTP protocol to the site server requests for home contents, site server receipt of the request, after the original transmission Has been designed static HTML documents and data for the browser, users see the staff through the server for good content Home. A static site, Home To update the contents of the site must be in the serverside management to update its manual with the HTML document data, realtime worse. With the development of Web applications, the user would like to see on request and dynamically generated Home, for example, respond to the requirements of users query the database to generate statements. In such circumstances, when users fill in the browser on the data submitted in the form of content, to provide an HTTP request, the site received 遼寧科技大學(xué)本科生畢業(yè)設(shè)計（論文） 第 2 頁 called for the implementation of server applications, the form of input data, the results will be implemented HTML format to send to the browser, users will be able to see realtime data and content. ASP use ActiveX technology based on open design environment, users can create their own definitions and ponents by adding them to their own dynamic pages with almost unlimited expansion of capacity. ASP and mon dynamic in the ClientHome technologies such as Java applet, ActiveX Control, VBScript, javascript, and so different, ASP Script in orders and statements by the server to explain the implementation and oute of the implementation of dynamically generated Web page Surface and sent to the browser, while the technologyClient Script is by the order to explain the implementation of the browser. ASP is due to explain the implementation of the server side, the developers can not consider the browser whether to support the ASP。 B start page Web Properties Advanced tab。 summary authentication, only domain controller in the domain has been supported by the work to send its value after a mixed (that is, to use hashing the message digest calculation) rather than password authentication. Integrated Windows authentication, the use of Secure Sockets Layer (SSL) automatically encrypted user name and password. 3) firewall technology. The purpose of the firewall for internal work or host to provide security, prevent unauthorized access to information resources, mandatory for all connections to go through this protective layer. Including the packet filtering firewall and proxy two, packet filtering is a specific IP address for the services provided by the host, and its basic principle is that in the IP work layer and IP packet intercepted exchanges of information, to determine whether to forward this IP packet. Acting on the basic principles of Web services to construct a single agent, does not allow clients directly interact with the server, it is necessary to be both agent interaction information. In the actual build, it is usually provided by the filter the firstclass security protection, and then from the proxy server to provide more advanced security mechanisms. (3) Auditing and monitoring technology. Responsible for safety audits of all kinds of surveillance s