Research on Quantitative and Semi-Quantitative Training Simulation of Network Countermeasure

Network countermeasure is an important kind of combat operations in information condition, so how to implement network countermeasure simulation in simulative training applications is a crucial problem to be resolved. Therefore, the paper first proposed the architecture of network countermeasure simulation, and described its realization issue in simulative training. Secondly, the paper explained the degree-based virus spreading methods, and put forward a quantitative simulation method for virus spreading on scale-free network. Thirdly, based on the ideas of parameter setting, the paper presented a semi-quantitative simulation method for some network attack and network defense actions. As the methods presented in this paper have certain fidelity while meeting the practical application requirements of simulative training, they can solve some problems that are hardly implemented. Thus it can be seen that the research results has good application prospect.