Robust Disaster Recovery System Model

作     者：WANG Kun SU Rui-dan LI Zeng-xin CAI Zhen ZHOU Li-hua 

作者机构：Key Laboratory of Computer Network and Information Security of the Ministry of Education Xidian University Xi＇ an 710071 Shaanxi China National Information Security Engineering and Technology Research Center Beijing 100093 China 

出 版 物：《Wuhan University Journal of Natural Sciences》 (武汉大学学报（自然科学英文版）)

年 卷 期：2006年第11卷第1期

页      面：170-174页

核心收录：

学科分类：12[管理学] 1204[管理学-公共管理] 120401[管理学-行政管理] 0839[工学-网络空间安全] 08[工学] 

基　　金：Supported by the 10th Five Year High-Tech Researchand Development Plan of China (2002AA1Z67101) 

主　　题：continuous service E-government information security disaster recovery high availability risk assessment data backup 

摘      要：Highly security-critical system should possess features of continuous service. We present a new Robust Disaster Recovery System Model （RDRSM）. Through strengthening the ability of safe communications, RDRSM guarantees the secure and reliable command on disaster recovery. Its self-supervision capability can monitor the integrality and security of disaster recovery system itself. By 2D and 3D rea-time visible platform provided by GIS, GPS and RS, the model makes the using, management and maintenance of disaster recovery system easier. RDRSM possesses predominant features of security, robustness and controllability. And it can be applied to highly security-critical environments such as E-government and bank. Conducted by RDRSM, an important E-government disaster recovery system has been constructed successfully. The feasibility of this model is verified by practice. We especially emphasize the significance of some components of the model, such as risk assessment, disaster recovery planning, system supervision and robust communication support.