Hierarchical protection mechanism of network information based on computer security model algorithm terminal

With the continuous development of computer communication technology, people's life, work and other aspects have undergone major changes, and have become more and more dependent on the network information. At the same time as the network information continues to increase, the increasing demand for its security has become the focus of its research. Therefore, the research and implementation of hierarchical protection mechanism for network information based on computer security model algorithm terminal was proposed. Through the construction of the computer security model, the computer terminal network information was hierarchized and protected. The experimental results show that the protection mechanism can effectively classify the network information and effectively protect the network information. © 2017 Institute of Thermomechanics CAS, v.v.i.