Role-Based Access Control (RBAC) is a method of regulating access to computer or network resources based on the roles of individual users within an organization. Coursera's RBAC catalogue equips you with the knowledge and skills to implement and manage this crucial facet of security management. You'll learn about designing and deploying role-based permissions and policies, understanding the principles of least privilege, and how to apply segregation of duties in real-world scenarios. Additionally, you'll grasp how to integrate RBAC in various network environments and applications to mitigate potential security risks. This skill is essential for IT professionals, system administrators, security auditors, and anyone interested in strengthening organizational security.