网络主动防御关键技术研究.pdf

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1、分类号TP393.08学号13069023UDC004.7密级公开工学博士学位论文网络主动防御关键技术研究博士生姓名罗跃斌学科专业计算机科学与技术研究方向动目标防御与网络主动防御指导教师王宝生研究员国防科学技术大学研究生院二〇一七年六月ResearchonProactiveDefenseofComputerNetworkCandidate:LuoYuebinSupervisor:ProfessorWangBaoshengAdissertationSubmittedinpartialfulfillmentofthereq

2、uirementsforthedegreeofDoctorofEngineeringinComputerScienceandTechnologyGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha,Hunan,P.R.ChinaJune13,2017国防科学技术大学研究生院博士学位论文目录摘要................................................................................

3、........................................iABSTRACT...............................................................................................................iii第一章绪论..............................................................................................

4、..............11.1研究背景与意义.......................................................................................11.1.1新形势下网络攻击日新月异........................................................21.1.2当前网络攻防态势极端不对称....................................................21.1.

5、3传统网络安全防御技术的不足....................................................31.1.4网络主动防御技术发展历程........................................................41.1.5网络主动防御技术面临的主要问题............................................61.2本文工作.................................................

6、..................................................71.3论文结构...................................................................................................9第二章相关研究工作............................................................................................132

7、.1端口碰撞与NAT/FW穿越.......................................................................132.1.1技术简介........................................................................................132.1.2NAT/FW穿越技术发展概况........................................................

8、.152.1.3基于端口碰撞的FW穿越研究概况............................................162.1.4现有方法的不足之处....................................................................192.2地址、端口跳变通信技