RBAC implementation involves defining roles, assigning permissions, and establishing __________.

RBAC implementation involves defining roles, assigning permissions, and establishing security policies. User authentication verifies the identity of users accessing the system. Data encryption protects data during transmission and storage. Security policies outline the rules and guidelines for access control, data protection, and system monitoring. Establishing these policies ensures consistent security practices and compliance with regulatory requirements. Audit trails record and track user activities for accountability and security incident investigation.