In computer security, discretionary access control (DAC) is a type of access control defined by the Trusted Computer System Evaluation Criteria [1] (TCSEC) as a means of restricting access to …

An access control policy that is enforced over all subjects and objects in an information system where the policy specifies that a subject that has been granted access to information can do one or more of …

Sep 22, 2025 · What Is Discretionary Access Control (DAC)? Discretionary access control (DAC) is an approach to securing information systems in which administrators determine who should have …

This article discusses everything you need to know about Discretionary Access Control – definition, examples, benefits, drawbacks and best practices.

Learn how Discretionary Access Control (DAC) works, its advantages, security risks, and real-world applications.

Discretionary Access Control (DAC) serves as a linchpin in modern cybersecurity practices, empowering resource owners with the authority to dictate access privileges within a system.

Mar 3, 2025 · Discretionary Access Control (DAC) is a flexible approach to managing user access within various environments, from corporate offices to sensitive government facilities.

Discretionary Access Control (DAC) is one of the early, basic and foundational access control models used in information security systems. It’s simple, flexible, and often familiar to developers and …

Dec 31, 2025 · What is Discretionary Access Control (DAC)? Discretionary Access Control (DAC) is an access control method where the owner of a resource, such as a file, database, or system, …

Discretionary Access Control is a decentralized access control policy that allows subjects to control access to objects. You can find DAC in smartphone apps, Google Docs, and Operating Systems …