The Design And Implementation Of Anti SPAM Gateway In Commercial Banks For Autonomous Controllable

Since the prism door incident,on the protection of information security,the realization of the core hardware and software localization self-control has been raised to the national level,to an unprecedented height.Since 2013,China Banking Regulatory Commission explicitly requires banks to focus on autonomous control,sustainable development,science and technology innovation three strategies to strengthen the construction of information technology.In the field of commercial banks,as the oldest Internet e-mail service and continues today,the commercial bank plays an important role in information communication and data transfer between users,but also commercial banks with low cost and wide use of information means of promotion and marketing channels.At present,most domestic commercial banks are using commercial software or in cooperation with IT set up your own email system.Although the e-mail system has become more and more commercial bank customers favor and attention,commercial banks have become an indispensable tool for daily work.However,advanced technology,innovative applications in promoting the rapid application of e-mail system in the commercial bank at the same time,but also to the commercial bank email users bring a series of safety hazards.Combined with an actual project in a certain commercial bank,discusses the overall demand for anti spam gateway,the demand analysis,demand analysis and function demand analysis framework is discussed.The overall framework of the system,the function module of the system design,and the structure and characteristics of the main functional modules of the system are given the design and implementation.In the chapter,discusses the principle and realization method of the system according to user feedback results using Bayesian learning algorithm correction.This method is different from the conventional design of spam content matching,users of the system has great flexibility,can theoretically make spam recognition rate continued to improve.Finally,test scheme of the system is given,the method to build test environment,and test the system function,the system shows the effect of blocking spam at present.The bank uses the system to intercept spam every day and has achieved good results。...