Tech Insights

discretionary access control

Last updated May 16, 2025, generated by Sumble

What is discretionary access control?

Discretionary access control (DAC) is a type of access control where the owner of a resource (e.g., a file or database record) decides who gets access to it. The owner can grant or revoke access permissions to other users or groups at their discretion. It's commonly used in operating systems and file systems where users have control over their own files and directories.

Find organizations using discretionary access control on Sumble →

What other technologies are related to discretionary access control?

discretionary access control Competitor Technologies

mandatory access control

Mandatory Access Control (MAC) is an alternative access control model to Discretionary Access Control (DAC). MAC is policy-driven and controlled by a central authority, whereas DAC gives users more control over their own resources.

mentioned alongside discretionary access control in 99% (439) of relevant job posts

discretionary access control Complementary Technologies

Passwords

Passwords can be used as an authentication mechanism within a DAC system, controlling access to resources based on user identity.

mentioned alongside discretionary access control in 90% (435) of relevant job posts

hashing

Hashing algorithms are used to securely store passwords or other sensitive information used in authentication, which is part of access control.

mentioned alongside discretionary access control in 30% (431) of relevant job posts

Information Assurance Services

Information Assurance Services, such as authentication, authorization, and auditing, are complementary as they support the implementation and management of DAC systems.

mentioned alongside discretionary access control in 92% (102) of relevant job posts