Risk Assessment of Network Node Resource Risk Based on Monte Carlo
LI Jun
QIAN DanDan
LUO Kang
NIU Yan
Abstract：In recent years,with the rapid development of network,network behavior and network attacks will bring excessive network risk. In order to ensure network security,risk assessment of system and network has become urgent need for network securi?ty management. The contention of network behavior for network node resource will lead to lower or even collapse of network perfor?mance. The paper uses the time series of node device memory usage,network traffic,CPU utilization as the research objects. The Monte Carlo simulation is used to construct the joint distribution function of network node resources and to evaluate their network risk. The experimental results show that the risk of network node resources can be effectively evaluated by the Monte Carlo simula?tion method.
Keywords：Monte Carlonetwork node resourcejoint distribution functionrisk assessment
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 577-581 )