Research and Development of Moving Target Defense Technology
-
摘要: 易攻难守是当前网络安全面临的核心问题之一.移动目标防御为解决这一问题提供了一种全新思路，其核心思想是通过内部可管理的方式对被保护目标的攻击面实施持续性的动态变换以迷惑攻击者，从而增加攻击者实施成功攻击的代价和复杂度，降低其攻击成功的概率，提高系统弹性和安全性.首先对移动目标防御的基本概念加以介绍，并依据研究内容的不同对已有的研究成果进行分类；然后对每类成果加以描述、分析和总结；最后对当前研究现状进行总结，并对未来研究方向进行了展望.Abstract: Nowadays, network configurations are typically deterministic, static, and homogeneous. These features reduce the difficulties for cyber attackers scanning the network to identify specific targets and gather essential information, which gives the attackers asymmetric advantages of building up, launching and spreading attacks. Thus the defenders are always at a passive position, and the existing defense mechanisms and approaches cannot reverse this situation. Moving target defense (MTD) is proposed as a new revolutionary technology to alter the asymmetric situation of attacks and defenses. It keeps moving the attack surface of the protected target through dynamic shifting, which can be controlled and managed by the administrator. In this way, the attack surface exposed to attackers appears chaotic and changes over time. Therefore, the work effort, i.e., the cost and complexity, for the attackers to launch a successful attack, will be greatly increased. As a result, the probability of successful attacks will be decreased, and the resiliency and security of the protected target will be enhanced effectively. In this paper, we firstly introduce the basic concepts of MTD, and classify the related works into categories according to their research field. Then, under each category, we give a detailed description on the existing work, and analyze and summarize them separately. Finally, we present our understandings on MTD, and summarize the current research status, and further discuss the development trends in this field.
-
Keywords:
- moving target defense /
- attack surface /
- dynamic shifting /
- resiliency /
- security
-
-
期刊类型引用(10)
1. 郜晨，何升，杭骁骞. 基于申威NMII的锁死故障监测与诊断. 计算机应用研究. 2024(04): 1015-1021 . 
百度学术
2. 范国炜，吴涛，刘壮. 基于新一代神威天气和气候预测系统并行优化. 计算机仿真. 2023(12): 353-358 . 百度学术
3. 陈淑平，何王全，李祎，漆锋滨. InfiniBand中面向有限多播表条目数的多播路由算法. 计算机研究与发展. 2022(04): 864-881 . 本站查看
4. 聂婕，左子杰，黄磊，王志刚，孙正雅，仲国强，王鑫，王玉成，刘安安，张弘，董军宇，魏志强. 面向海洋的多模态智能计算：挑战、进展和展望. 中国图象图形学报. 2022(09): 2589-2610 . 百度学术
5. 张绍晴，林璘，刘才力，杨光，王兆瑛，费云龙，任倩倩，苑诗敏，倪欣宁，王一帆，刘银杏，杨浩宇，任国志，荀皓，宋睿哲，蔡金卓，杨帆，刘博文，郭锦，陈玥，卢绿，李江玉，江应境，王雪，王凯迪，王振明，于洋洋，赵浩然，王静菊，马有为，任斯敏，雍建林. 地球系统数值模拟历史回顾及未来发展之机遇与挑战. 中国海洋大学学报(自然科学版). 2022(11): 1-12 . 百度学术
6. 陈淑平，李祎，何王全，漆锋滨. 胖树拓扑中高效实用的定制多播路由算法. 计算机研究与发展. 2022(12): 2689-2707 . 本站查看
7. 朱雨，庞建民，徐金龙，陶小涵，王军. 面向SW26010处理器的三维Stencil自适应分块参数算法. 计算机科学. 2021(06): 10-18 . 百度学术
8. 范培勤，过武宏，韩梅，唐帅，张驰. 水声环境特征参数并行预报方法研究. 计算机工程与科学. 2021(11): 1920-1925 . 百度学术
9. 庄园，郭强，张洁，曾云辉. 大规模申威众核环境下二维数据计算的可扩展方法. 计算机科学. 2020(08): 87-92 . 百度学术
10. 姜尚志，唐生林，高希然，花嵘，陈莉，刘颖. “神威·太湖之光”上Tend_lin应用的并行优化研究. 计算机工程与科学. 2020(10): 1842-1851 . 百度学术
其他类型引用(8)
计量
- 文章访问数: 2573
- HTML全文浏览量: 4
- PDF下载量: 2056
- 被引次数: 18
下载:
