Group Based Access Control (GBAC)

Group Based Access Control, or GBAC, is a form of authorization based on groups defined for a user.

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What is Group Based Access Control (GBAC)?

Group Based Access Control, or GBAC, is a form of authorization based on groups defined for a user.

GBAC allows access at scale, because assigning a new member to a group gives them the permissions of the group.

Although similar to RBAC in that they both allow access at scale, GBAC is more focused on group identity than permissions.

About Opal:

Opal is the unified identity platform for modern enterprises. Opal aggregates identity and access data to provide visibility and defense-in-depth infrastructure for mission-critical systems. With the product, enterprises can discover anomalous identity risks and remediate them in minutes. The world's best companies trust Opal to govern and adapt sensitive access.

Want to see it yourself? Contact sales@opal.dev or book a meeting here for a personalized demo.

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Related words

Attribute Based Access Control (ABAC)

Attribute Based Access Control, or ABAC, is a type of authorization based on attributes defined for a user.

Context-Based Access Management

Context based access management uses contextual information, such as location, time, device type, and user behavior, to determine whether to grant access to a resource or not.

Least Privilege

Least privilege is a principle in access management that states that users should be granted only the minimum level of access required to perform their job functions or tasks. This limits user access to resources and reduces the risk of accidental or intentional misuse or exposure of sensitive data

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