基于网络杀伤链的卫星互联网应用风险分析和安全防护思考  

Risk Analysis and Security Protection of Satellite Internet Application Based on Network Kill Chain

作　　者：陈潇[1] 邓招[1] 郭晓黎[1] 张小琼[1] 咸立文 CHEN Xiao;DENG Zhao;GUO Xiaoli;ZHANG Xiaoqiong;XIAN Liwen(No.30 Institute of CETC,Chengdu Sichuan 610041,China)

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041

出　　处：《信息安全与通信保密》2025年第2期87-96,共10页Information Security and Communications Privacy

摘　　要：近年来,卫星互联网进入高速发展阶段,各国纷纷将其列为战略发展目标,加紧布局,抢占发展先机,卫星互联网应用安全的重要性毋庸置疑。研究网络杀伤链模型有助于理解网络攻击的每个阶段,可借助该模型分析卫星互联网应用中攻击者的攻击意图和策略,选择正确的安全防御措施,以达到从攻防对抗视角有效应对各种攻击行为,提高卫星互联网应用安全防护能力的目的。In recent years,satellite Internet enters a stage of rapid development.Countries around the world list it as a strategic development goal,step up the layout and seize the development opportunity,so the importance of satellite Internet applications security is beyond all doubt.The study of the network kill chain model is helpful to understand each stage of a network attack.The model can be used to analyze the attacker’s intention and strategy in satellite Internet applications,and select the correct security defense measures,in order to achieve the purpose of effectively dealing with various attack behaviors from the perspective of attack and defense confrontation and improve the security protection capability of satellite Internet applications.

关 键 词：卫星互联网应用 网络杀伤链 安全防御模型 安全防护思考 

分 类 号：TN927.2[电子电信—通信与信息系统]