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Securities Industry Disaster Backup & Recovery System Design and Implementation

Author: SunBin
Tutor: YangZongYuan
School: East China Normal University
Course: Computer technology
Keywords: Disaster backup Disaster Recovery Virtualization Securities
CLC: TP309.3
Type: Master's thesis
Year: 2011
Downloads: 69
Quote: 1
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Abstract


With the development of information technology and its widespread popularity in the securities industry, for the industry as a whole to bring about large-scale development. Each securities companies want their data to be able to continue as a going reliable, but their data or facing a variety of threats. Usually enterprise through regular data backup to deal with the logical data loss, data loss caused by the redundancy of the equipment to deal with hardware failure by the cluster to ensure high availability of applications. However, most of the companies are beginning to realize the logic or local data protection is not sufficient to ensure business continuity. The loss may be due to planned outages or unplanned outages such as fires, floods and other natural disasters or terrorist activities, war-caused disasters. The data center, data loss would seriously affect the operation of the enterprise, must establish a reliable data center-class protection. This article describes the basic principles of disaster backup and recovery, and cited a disaster backup and recovery technology means. Analyzed several standard disaster backup and recovery capabilities. A detailed analysis of the shortcomings and deficiencies of one of the disaster recovery system of a securities company. The disaster recovery system, a major problem: the need to improve disaster recovery mode, the level of day-to-day management needs to be improved, data backup capacity is insufficient, inefficient, and can not meet the growing data backup scale. According to the actual situation of a securities company, the more detail improvement program. Using the new equipment in the new program, to VTL, virtual machine, such as a reference to the disaster backup and recovery. Through the implementation of the new program, the two three-center disaster recovery mode, thereby increasing the level of security of the entire information system, enhanced business continuity. The author fortunate to participate in a disaster recovery system of a securities company, the two projects. Through its participation in the project, of a certain understanding of disaster recovery. Continue to accumulate in the work of disaster recovery planning and construction of the securities company, disaster recovery architecture, operation and maintenance management have a certain understanding. Through project work carried out to improve disaster backup and recovery awareness level and the degree of attention. Through the implementation of disaster backup program will improve the ability of the securities companies against various types of risk. In the the disaster backup implementation process, system analysis and design, key technology selection and architecture design depth reference for disaster backup and recovery projects.

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > General issues > Security and confidentiality > Data backup and recovery
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