现代信息科技2024，Vol.8Issue(6)：24-28,34,6.DOI:10.19850/j.cnki.2096-4706.2024.06.006
针对分布式靶场大规模网络多粒度节点高效构建方法的研究
Research on Efficient Construction Method of Large-scale Network Multi-granularity Nodes for Distributed Cyber Range
刘子健 1刘楚涵 1张宏斌 1田晓娜1
作者信息
- 1. 华北计算机系统工程研究所,北京 100083
- 折叠
摘要
Abstract
The increasing severity of cyber security threats has led to a growing interest in the use of network cyber range as a means of assessing risks,conducting defensive exercises in complex scenarios.A pressing issue is how to reasonably utilize the computational resources within network cyber range to efficiently construct target networks.This paper proposes a large-scale,multi-granularity node fusion method for dynamically building networks,which leverages the computational resources by coordinating the work of multiple granularity nodes and expand the network scale.Furthermore,the method improves the E-CCD algorithm to optimize the time complexity of the inter-node link addition,thus reducing time in network construction.Results have shown that the construction of large-scale networks with a node scale of 100 000 can be completed within 235 minutes,making it applicable to mainstream distributed and heterogeneous cyber range.关键词
网络靶场/大规模/多粒度/动态构建Key words
network cyber range/large-scale/multi-granularity/dynamic construction分类
信息技术与安全科学引用本文复制引用
刘子健,刘楚涵,张宏斌,田晓娜..针对分布式靶场大规模网络多粒度节点高效构建方法的研究[J].现代信息科技,2024,8(6):24-28,34,6.
