Research Of Firewall Technology For E-business Security Framework

As Internet is booming, E-business has made its way into company, enterprise and other organization with its merits of efficient and effective-cost. More and more net stations devote itself to e-business service, and there are more companies directly provide their services to end-consumer and expend their commercial scope through Internet. Now, a global e-business framework is taking shape. In essence, e-business is one kind of network application and its content consists of digital stream flowing through network. So it is inevitable that there are uncovered security troubles cased with the opening of Internet. All this need effective protection special for e-business. Among the various of security technologies, firewall serving as the first gate make a more important role in e-business protection.This paper based on firewall technology offers the research module that focus on electronic business security. In this paper, exact illustration above main module's design and function also can be seen. In the progress of formulate the module, many advanced technologies and methods, such as NAT and VPN, are adopted. The impletion of module covers three kinds firewall module. This paper has special value on the research above electronic business security framework.