论文部分内容阅读
近年来,互联网技术得到了全面普及,但各种网络攻击也层出不穷。尽管我们已经提出了许多技术来抵御网络攻击,各类网络安全事件仍有发生。传统网络防御技术已难以满足网络安全要求,移动目标防御应运而生。该技术通过构建持续变化、不确定的网络与系统,,增加攻击者的攻击难度及代价,扭转防御者的被动地位。本文对移动目标防御技术的基本原理和发展现状进行了概括,尤其是对网络层面的动态网络相关技术进行了深入的探讨,以期对移动目标防御技术的发展提供参考建议。
In recent years, Internet technology has been fully popularized, but various network attacks are also emerging in an endless stream. Although we have come up with many techniques to defend against cyber attacks, various types of cyber-security incidents still occur. Traditional network defense technology has been difficult to meet the network security requirements, the mobile target defense came into being. By building continuously changing and indefinite networks and systems, this technology can increase the difficulty and cost of attacking attackers and reverse the passive status of defenders. This paper summarizes the basic principles and development status of the mobile target defense technology, especially the dynamic network related technologies at the network level in order to provide reference for the development of mobile target defense technology.