Access Control Fundamentals
Completion requirements
In information security, access control is imperative to ensure confidentiality, integrity, and availability. Controlling who has access to a system and the breadth of access a user has is vital to ensure the security of systems and data on the systems. Read this article to understand the terms access control, access, subject, and resource. Note the challenges, the principles, the criteria, and the practices used in access control.
12. Access Control Models
12.4. DAC VS MAC VS RBAC
|
Model |
Access Control Owner |
Sec Policy enforced by |
|
DAC |
Data Owners |
ACL |
|
MAC |
Operating Systems |
Security Labels |
|
RBAC |
Administrator |
Roles/ Functional Position |