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  2. Attribute-based access control - Wikipedia

    en.wikipedia.org/wiki/Attribute-based_access_control

    Attribute-based access control (ABAC), also known as policy-based access control for IAM, defines an access control paradigm whereby a subject's authorization to perform a set of operations is determined by evaluating attributes associated with the subject, object, requested operations, and, in some cases, environment attributes.

  3. Graph-based access control - Wikipedia

    en.wikipedia.org/wiki/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 workflow environments.

  4. Logical access control - Wikipedia

    en.wikipedia.org/wiki/Logical_access_control

    In computers, logical access controls are tools and protocols used for identification, authentication, authorization, and accountability in computer information systems. Logical access is often needed for remote access of hardware and is often contrasted with the term "physical access", which refers to interactions (such as a lock and key) with ...

  5. Service-oriented architecture - Wikipedia

    en.wikipedia.org/wiki/Service-oriented_architecture

    They can access multiple services if the service provides multiple services. The service consumer–provider relationship is governed by a standardized service contract, [19] which has a business part, a functional part and a technical part. Service composition patterns have two broad, high-level architectural styles: choreography and ...

  6. Access control - Wikipedia

    en.wikipedia.org/wiki/Access_control

    Components of an access control system include: An access control panel (also known as a controller) An access-controlled entry, such as a door, turnstile, parking gate, elevator, or other physical barrier; A reader installed near the entry. (In cases where the exit is also controlled, a second reader is used on the opposite side of the entry.)

  7. Security Assertion Markup Language - Wikipedia

    en.wikipedia.org/wiki/Security_Assertion_Markup...

    A user utilizes a user agent (usually a web browser) to request a web resource protected by a SAML service provider. The service provider, wishing to know the identity of the requesting user, issues an authentication request to a SAML identity provider through the user agent. The resulting protocol flow is depicted in the following diagram.

  8. Access Control Service - Wikipedia

    en.wikipedia.org/wiki/Access_Control_Service

    Access Control Service, or Windows Azure Access Control Service (ACS) was a Microsoft-owned cloud-based service that provided an easy way of authenticating and authorizing users to gain access to web applications and services while allowing the features of authentication and authorization to be factored out of the application code. [1]

  9. Service integration and management - Wikipedia

    en.wikipedia.org/wiki/Service_integration_and...

    Lead supplier as service integrator: One of the clients's existing service providers is responsible for service integration in addition to its original service delivery responsibilities. External service integrator : An independent third-party company is responsible for service integration without additional service delivery responsibilities.