Tag: DAC

  • Discretionary Access Control (DAC)

    Discretionary Access Control (DAC)

    Discretionary Access Control (DAC) is a security model that allows the system owner or data owner to exercise control over access permissions and determine who can access specific resources or data within a system. In DAC, the owner has the discretion to grant or revoke access rights to individuals or groups based on their identities,…

  • Access control system (ACS)

    Access control system (ACS)

    An access control system (ACS) is a security measure that controls and manages access to physical or digital resources. It is used to restrict access to authorized individuals and to prevent unauthorized access. There are several types of access control systems, including: Identity-based access control: This type of system grants access to individuals based on…

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