Research and Implementation of
Second-generation Trojan
Abstract
With the popularization of the Internet and the development of its application, various attack methods to Internet have also appeared. Network security has become important. As one of the means of attacking Internet, comparing with many viruses, Trojan is more harmful in network environment. The article concludes the Trojan's basic theory and technology. A Trojan was designed based on Windows platform according to the second-generation Trojan technology. This article analyses the current network security status and introduces Trojan's development and the key technology of the second-generation Trojan. Ultimately, the system accomplishes the Trojan program achieving the main functional modules, such as sending information, capturing typing and so on. The existing problems are summed up, and the future direction is proposed according to the bottleneck problem of the system.
