Analytic Hierarchy Process Is A Reasonable Choice Of Network Attacks

With the development of the computer and communication technology, the network has already become the main component of global infor mation infrastructure. The network brings the national security to the great challenge too while promoting progress of mankind as a double-edged sword. So compute r network must have strong safety measure enough. Safety measures of network should be taken against attack, threaten and fragility fro m all directions, so it has a sure guarantee of privacy, integrality and usability of network information in this way. This paper introduces analytic hierarchy process to network attack time theory for the first time. Appling analytic hierarchy process, the author makes a qualitative and quantitative analysis of reasonable choice of network attack time in existing data amount and structure. Combing the research results in other fields of analytic hierarchy process with the subject, the analytic hierarchy model of every influence factor of choosing the network attack time rationally (objective cause, speed reason and secret for reason) and three kind time schemes (5:00-17:00, 17:00-23:00, 23:00-5:00) has been set up. This paper pays attention to case research. The problems have been pinpointed and analysed, the thing of generality has been summed up and summarized from do mestic and international relevant cases. These are the experiences used for reference as this subject. The paper adopts the research method that first simply then complicated. First, the analytic hierarchy model has been designed tentatively from the qualitative description of the network attack time choice. Then, the factors have been screened, sorted out, investigated and reprocessed. Third, the model has been designed painstakingly. Thus, the paper launches so progressively. Finally, weight calculating and consistency inspection have been carried on. Through the rational weight assignment and the quantification treatment to qualitative indices, the definitions of arranging in an single-order and general-order of hierarchy have been given, the weight computing technology of every influence factor has been set forth in the rational choice of network attack time. The paper expresses and deals with people's subjective judgement in quantity form, so it can make subjective judgement turn into objective description and strengthen science and...