Multi-Perspective Quantization Model for Cyberspace Security Situation Awareness

Cyberspace security situation is the status and its trends of whole network´s security, which is influenced by hardware, software and user´s behaviors of whole network, so the cyberspace security situation awareness is the perception, comprehension, and forecast of cyberspace security situation. However, according to the different view points and purpose, it is very difficult to give a wildly accepted result. Multi- perspective quantization model for cyberspace security situation awareness employ three perspectives, namely, threat oriented, essential oriented, and holistic, for evaluating and forecasting the security of network system. The aim is to try to ensure objectivity, and because it adopts multi-perspective parameters, the results can be used in various purposes of cyberspace security situation awareness. This model is suitable for all kinds of users, and it can help users get objective results.