信息工程大学学报2025，Vol.26Issue(5)：593-599,607,8.DOI:10.3969/j.issn.1671-0673.2025.05.013
面向拟态防御系统的高阶异构度执行体调度算法
High-Order Heterogeneity Executor Scheduling Algorithm in Mimic Defense Systems
摘要
Abstract
In mimic defense systems,the quantification of heterogeneity between executors typically fo-cuses on second-order heterogeneity,leaving the system vulnerable to attacks exploiting high-order common-mode vulnerabilities among executors.To address the security threats posed by high-order common-mode vulnerabilities,a negative feedback executor scheduling algorithm based on high-order heterogeneity and historical adjudication information is proposed.First,similarity vectors for executor scheduling combinations are generated according to the vulnerability threats within executors,thereby deriving the high-order heterogeneity of scheduling combinations.Subsequently,during the scheduling process,high-order heterogeneity is utilized to generate candidate executor scheduling combinations,while dynamically updating the high-order heterogeneity of these combinations by incorporating histori-cal adjudication information from the mimic system.Experimental results demonstrate that,compared to existing scheduling algorithms,superior defense capabilities are achieved,and dynamicity along with security are ensured by using the proposed algorithm.关键词
拟态防御/高阶异构度/负反馈/执行体调度Key words
mimic defense/high-order heterogeneity degree/negative feedback/executor scheduling分类
计算机与自动化引用本文复制引用
李远博,扈红超,程国振,刘文彦..面向拟态防御系统的高阶异构度执行体调度算法[J].信息工程大学学报,2025,26(5):593-599,607,8.基金项目
国家重点研发计划(2021YFB1006201) （2021YFB1006201）
河南省科技攻关项目(242102210127) （242102210127）
国家自然科学基金(62072467) （62072467）
