ERP (enterprise resource planning) systems have evolved significantly in recent years. Modern systems can now automate practically all day-to-day business processes, including human resources, sales, stock management, and so on. While there are many benefits from this all-in-one solution, there are naturally going to be some weak spots and security vulnerabilities that are important to keep an eye out for. As an IT auditor, you are asked to list three (3) ways to address ERP security for an upcoming ERP implementation project.