Research On Network Financial Information System And Security

With the continuous development of computer and communication technology,network informationization has covered all aspects of society.Financial industry,as a traditional industry in the past,gradually gets "married"to the new technologyin the promotion of information technology and network communication technology,and a variety of network financial systems get rapid development.However,the network financial system not only provides users convenient service,but also brings the financial institutions and individual users many security risks such as hacker attacks,network virus,information leaks and other frequent problems.Therefore,it is vital to research and build a set of network financial security management system,research the root ofthe problems and coping strategies,andrealize the safety ofvarious network financial systems.By linking theory with practice,firstly,this paperconcludes the related theory knowledge such as network finance,and has a summary with the combination of the current situation of domestic and foreign information network security and network finance;secondly,finds the common problem in China's financial industry through the risk assessment ofsome financial institution,and puts forward the functional requirement and other requirements should be processed by the network financial security system in accordance with the existing problems;finally,according to the demand analysis,designs the network financial security system,including access control,intrusion detection,vulnerability scanning,log management,security management,and other subsystems to meet safety requirements.After the design of system has been finished,through professional assessment method,the safety of design result can bepractically assessed.Through the system safety assessment,a result of thenetwork financialsecurity system of this time accords with the construction demand can be achieved.Finally,according to the whole research process,other problems existed China's network financial security can be analyzed and found,and the corresponding strategies can be formulated.