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ERP系统的安全应用一直是企业面临的信息安全问题,为了保障ERP应用与信息访问的安全性,我们为ERP系统搭建了一套IAM(Identity and Access Management)网络安全方案。该方案为ERP应用提供了可靠、高效的指纹认证以及安全可靠的包过滤防火墙模块、实时的数据库进程监控模块;从而确保ERP系统信息的安全可靠。本文叙述了IAM系统;分析了IAM系统内部与ERP系统的交互过程;然后详述了基于Windows API包过滤技术的防火墙模块的设计以及相关的其它网络安全设计,使系统可根据IAM身份验证信息进行动态过滤的目的,弥补了一般防火墙规则难以与应用软件灵活互动的不足,为企业应用的信息安全访问提供了可靠的保障。
The security application of ERP system has always been the information security problem faced by enterprises. In order to ensure the security of ERP application and information access, we set up a set of IAM (Identity and Access Management) network security scheme for ERP system. The program provides a reliable and efficient fingerprint authentication for ERP applications, as well as a secure and reliable packet filtering firewall module and a real-time database process monitoring module; thereby ensuring that the ERP system information is safe and reliable. This paper describes the IAM system, analyzes the interaction between the IAM system and the ERP system, and then details the design of the firewall module based on the Windows API package filtering technology and other related network security design so that the system can make the system based on the IAM authentication information The purpose of dynamic filtering makes up for the lack of flexible interaction between general firewall rules and application software and provides reliable guarantee for information security access of enterprise applications.