Study of Privacy and Security in Multitenant Cloud ERP System

Abstract

Cloud ERP security issues and available solutions. First, a series of details regarding ERP systems, cloud computing, and multi-tenant are presented, as well as their security and privacy challenges and issues. Security procedures are then defined and discussed, and existing solutions to these problems are signed off on. This article is designed to create a cloud ERP security management model from elements such as cloud ERP data storage, data virtualization, data isolation and access security. The following techniques are recommended to increase the security of multi-tenant SaaS: database virtualization, use of data encryption and data and development mining capability, data distribution between tenants and ERP providers, security across multiple locations in application deployment, authentication and development systems as two-factor authentication brings together and improves user access control in multi-tenant ERP cloud.