The Securities Industry Information System And Application Research On Backup Capacity Building

Because securities industry is highly dependent on the information technology, system interrupt operation will bring a very badly social influence and boss. The paper mainly focuses on the securities industry information system backup capability system construction, give a comprehensive analysis of the securities company disaster backup situation and characteristic, at the same time, elaborated the relationship about the business continuity and disaster backup, put forward to realize the way of disaster backup and method, and finally gives the securities backup capacity design scheme and implementation.The paper introduced the currently domestic disaster backup technology, Study of the disaster backup technology characteristics, advantages and application field, and gives the analysis of the data replication technology, virtual technology and data deduplication technology. Secondly, study backup ability standardof the securities industry, put forward the securities information system backup capability evaluation index and method. Given a securities company information system assessment case. The paper also studies the mode of construction of disaster backup, Analysised similarities and differences from the securities industry " Two city three operating center" and" Two city two operating center", and analysis of the two backup mode advantages and scope.Finally, th’e paper puts forward a securities company backup capability architecture, analysises the different characteristics and requirements (RTO, RPO) on information systems, according to the data disaster recovery, disaster recovery and traditional virtual tolerance for realizing method, gives the design of the securities company of disaster backup and recovery system, which meet the requirements of backup capacity building, it has a certain practical significance in the securies industry.