Access Control Models are frameworks for controlling and managing access to resources in an organization's information systems, networks, or physical settings. These models specify how permissions and privileges are allocated to persons, groups, or entities and what actions they may take on specified resources.
Access control process is:
Identifying a person for a given profession,
Verifying them by identification, Providing access to only the necessary doors or computers.
Access control models are critical in establishing how employees in an organization acquire access for the following reasons:
Data Protection and Confidentiality
: Access control models serve to secure sensitive information and data confidentiality by restricting access to authorized individuals. Organizations may protect vital data assets from being disclosed, altered, or deleted by adopting access controls based on user roles, characteristics, and authentication factors.
Resource Optimization
: Access control models help to optimize resources by ensuring that workers only
have access to the resources they need to perform their job duties and obligations. Organizations may reduce resource misuse, increase operational efficiency, and streamline access management operations by assigning appropriate access levels and permissions.
Security Enhancement
: Access control models assist to improve security by regulating and restricting access to resources, systems, and data. Organizations may prevent unauthorized access while also protecting sensitive information from security risks and breaches by employing access control rules.
Reference:
strongDM. (Brown,2023)Types of Access Control. strongDM. https://www.strongdm.com/blog/types-of-
access-control
