Good computer security is driven by role-based, least-privilege access control. RBAC (role-based access control) was formally introduced in 1992, but it’s still in its infancy on most platforms. Many industry-wide regulations, such as the Payment Card Industry Data Security Standard (PCI DSS), require RBAC. The most popular products work with only a few large products (that is, SAP, PeopleSoft) or just haven’t been widely adopted. Linux has long had RBAC capabilities. Nearly any decent Linux distro will allow you to add an RBAC security module.”]
Source: https://www.csoonline.com/article/2633086/go-rbac-now.html