A Research on Architecture of APT Attack Detection and Countering Technology

Advanced persistent threat (APT) is a new kind of cyber-attack as a growth security events. This paper analysis more than 150 typical APT cases happened during last decade, and constructs the analytical model of APT attack, indicates 4 major problems of APT attack detection and countering: the fragile penetration protection problem, the low detection accuracy, the difficulty of determining the attack forensic, and the slow response to the unknown attack problem. In the meanwhile, this paper analyzes typical APT attacks in recent years, mines the association based on attacking tools. According to the experiments, there are similarity patterns between the tools used by the same organization. In summary, the integral APT defense scheme in this paper includes the latest achievements of four types of defense schemes, plays an academic supporting role in building a unified attack detection and traceability countermeasure platform. © 2019, Editorial Board of Journal of the University of Electronic Science and Technology of China. All right reserved.