Design And Implementation Of An IT Disaster Simulator

In recent years, there were numerous examples that the company's interests were severely affected and closure of corporations is witnessed due to the information disaster. In view of these huge losses, many companies, institutions, research institutions have entered the field of disaster recovery to start their own disaster recovery plans, and even embarked on a disaster research. However, with the increasing research cost but few improvement in disaster research, many units have stepped out of the Disaster Recovery field of study. In view of the high research cost and remedial measures for disaster recovery based on research methods, the majority of enterprises, institutions, and institutions adopted a passive attitude. They are looking for a third party to build its own disaster recovery infrastructure, which means that they contact a third party to resolve after the disaster.To solve the problems mentioned above, the research strategy of disaster recovery will be placed before the disaster, not only remedy the disaster after the disaster happens. This paper analyzes the information simulation in the process of disaster forecasting. Meanwhile, the paper explores the design and realization of information disaster simulator which is based on what have been discussed above and proposed a distributed disaster prediction based on random simulation methods and on this basis, the paper aims at building an information disaster simulator. Given certain disasters (such as earthquakes, floods, fires, or virus attacks) with its intensity, the simulator can automatically simulate the impact of such a disaster on the information systems and its evolution in order to provide an important reference for decision-makers. More importantly, the simulator is to reduce the impact of disasters to the maximum extend. Meanwhile, the simulator is able to achieve the completion of the automatic warning when it is in unmanned situation, it will take measures automatically to stop the continuation of a disaster or reduce disaster losses as well.