Design of IAM Function in ERP Systems
Shi-sheng Zhu, Tao Wang, Ya-jun Deng, Xiao‐Zhu Xie · 2009
This paper proposes a correct design method for the identification of the user identity in enterprise resource planning (ERP) application system, aimed at the existence of the identity and access management (IAM) in security field. Among this paper, this design method adopts multi-factor authentication technology to customize the firewall of ERP system, uses AES and MD5 algorithm to encrypt the preserved or transmitted data, and connect IAM system to ERP system smoothly by the communications of processes. Consequently, it will avoid the attacks from outside or inside the system, and provide a reliable guarantee for system resources of security management.