Role based authentication is a method of restricting network access based on the roles of individual users within an enterprise. Click here to know more about RBAC!
Role-based authentication is an access control system that provides system access to users based on their authentication hierarchy. It enables administrators to provide access rights only to the information needed to accomplish employee tasks. Also known as Role-based Access Control (RBAC), the system ensures that no employee can gain access to information irrelevant to their tasks.
Role-based access control protects sensitive information and assigns access control depending on the roles and responsibilities of the employees. It protects critical business data and ensures secure access.
There are 3 common principles for RBAC:
The traditional roles in RBAC are Standard User and Administrator. Automated RBAC allows Administrators to create role groups and assign Users to role groups based on the least privilege access required.
When a user is added to a role group, they gain access to all permissions associated with that particular role group. After task completion, the user must be removed from the role group to revoke access. Setting up temporary access to resources for project completion is also possible with RBAC.
Some examples of RBAC role groups are:
Every organization should set up role groups depending on the project tasks and enterprise resources. The primary purpose of RBAC is to reduce the burden on the IT department of enabling and disabling user access. RBAC also improves collaboration with external stakeholders by preventing unauthorized access to sensitive data.
RBAC is crucial for improving cybersecurity and ensuring compliance adherence. An automated RBAC system has structured templates for user access controls, which ensures audit compliance. At any point, any user with an active role is provided the least amount of privileges to complete a task.
Apart from individual access, role-based authentication also helps provide access to a specific set of resources to user groups. RBAC makes it easier to set varied access control for different groups for the same set of resources used in a project.
RBAC is useful for implementing resource and network access security when there are hundreds of employees. No employee is given permanent access to resources, and sensitive data is always protected.
Some of the benefits of RBAC are:
Implementing enterprise-wide role-based authentication should be done with careful consideration. Following are the best practices for implementing RBAC:
Larger enterprises can significantly benefit from automated RBAC software to assign unique user credentials based on the authorization hierarchy of each employee. The robust approach should be implemented in phases to realize economic benefits. Communicating with all stakeholders regarding role-based authentication and training employees to optimize resource utilization is key to success.
RBAC group is a collection of permissions, which can be assigned to users and user groups based on their access requirements.
RBAC can be implemented using access control tools. For example, Azure RBAC helps implement granular access management to Azure resources.
Depending on the tool used in an organization, RBAC can be used with other types of access control systems to centralize authorization and authentication.