Let’s Get Granular: Why Granularity Impacts Role-Based Access Control

Role-Based Access Control (RBAC) is a critical framework for managing data access within organizations by assigning permissions based on individual roles, aiming to prevent unauthorized access and minimize human error. The importance of granularity in RBAC, especially at the table level, is emphasized as a means to enhance data security, regulatory compliance, and the separation of user and administrator responsibilities. The text highlights the potential pitfalls of inadequate RBAC implementation, such as accidental data mishandling, and discusses best practices for maintaining effective RBAC systems, including clear role definitions, regular reviews, and establishing safeguards. The article underscores the need for robust RBAC to prevent mishaps and protect sensitive data, using Starburst Galaxy as an example of a platform that facilitates granular RBAC management.