【摘要】 针对传统的单网安全体系日渐无法适应飞速发展的网络技术和日益恶化的网络环境的现状,基于BMNSM,提出了生物启发的多网安全体系模型(Bio-inspired Multi-Netn Security system,B-MNS),它通过"多网并行"(Multi-Net Paralleling,MNP)结构中时序阶段的状态跳变,实现不同安全维护功能的子网功能分流。首先引入隐Markov理论的参数估计和模型修正算法,建立了B-MNS的数学模型;在此基础上对模型进行了仿真实验,验证了其可行性与有效性,证明了其实用性与高效性。更多还原

【Abstract】 Aiming at the fact that traditional single-net security system can’t satisfy the rapid development of network technologies and deterioration of network environment,a Bio-inspired Multi-Net Security (B-MNS) system which implements the functional distributary of different subnets by state transition between different time stages in Multi-Net Paralleling (MNP) structure was proposed based on BMNSM.Firstly,parameter estimation and modifying algorithms of HMM were introduced to construct the mathematical model of B-MNS; secondly,results of simulations show that the model is feasible,valid,practicable and highly efficient.更多还原