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  2. Access control - Wikipedia

    en.wikipedia.org/wiki/Access_control

    A sailor checks an identification card (ID) before allowing a vehicle to enter a military installation. In physical security and information security, access control ( AC) is the selective restriction of access to a place or other resource, while access management describes the process. The act of accessing may mean consuming, entering, or ...

  3. Discretionary access control - Wikipedia

    en.wikipedia.org/wiki/Discretionary_access_control

    Discretionary access control. 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 objects based on the identity of subjects and/or groups to which they belong. The controls are discretionary in the sense ...

  4. Mandatory access control - Wikipedia

    en.wikipedia.org/wiki/Mandatory_access_control

    Mandatory access control. In computer security, mandatory access control ( MAC) refers to a type of access control by which a secured environment (e.g., an operating system or a database) constrains the ability of a subject or initiator to access or modify on an object or target. [1] In the case of operating systems, the subject is a process or ...

  5. Physical security - Wikipedia

    en.wikipedia.org/wiki/Physical_security

    Access control panels - These control the system, make access decisions, and are usually located in a secure area. Access control software runs on the panels and interfaces with Card reader. Card readers - Installed at access points, these read credentials and send information to the access control panel. Readers can be proximity, magnetic ...

  6. Access control matrix - Wikipedia

    en.wikipedia.org/wiki/Access_Control_Matrix

    Access control matrix. In computer science, an access control matrix or access matrix is an abstract, formal security model of protection state in computer systems, that characterizes the rights of each subject with respect to every object in the system. It was first introduced by Butler W. Lampson in 1971. [1]

  7. VLAN access control list - Wikipedia

    en.wikipedia.org/wiki/VLAN_access_control_list

    A VLAN access control list (VACL) provides access control for all packets that are bridged within a VLAN or that are routed into or out of a VLAN. Unlike regular Cisco IOS access control lists that are configured on router interfaces and applied on routed packets only, VACLs apply to all packets. The technology was developed by Cisco on the ...

  8. Graph-based access control - Wikipedia

    en.wikipedia.org/wiki/Graph-based_access_control

    Graph-based access control. Graph-based access control ( GBAC) is a declarative way to define access rights, task assignments, recipients and content in information systems. Access rights are granted to objects like files or documents, but also business objects such as an account. GBAC can also be used for the assignment of agents to tasks in ...

  9. Category:Computer access control - Wikipedia

    en.wikipedia.org/wiki/Category:Computer_access...

    I. IBM Lightweight Third-Party Authentication. ID-WSF. Identity driven networking. Identity provider. Identity-based security. Initiative for Open Authentication. Integrated Windows Authentication. Internet Authentication Service.

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