16 Managing Users & Groups in Linux!

User Management in Linux | Complete Guide to Users, Groups, and Permissions

17 Managing Users & Groups!

🔐 Security Lab 4.7.4 — Add Users to a Group This lab demonstrates how to add user accounts to security groups to efficiently manage permissions using Role-Based Access Control (RBAC) and the principle of least privilege. 🧠 Key Concepts Why Add Users to Groups? Simplifies permission management Ensures consistent access control Reduces administrative overhead Improves auditing and compliance RBAC Model: Users → Groups → Permissions Permissions are assigned to groups, not individuals Security Exa