Which statement describes access rights tied to specific actions or transactions?

• A. Transaction-based Rights
• B. RBAC
• C. Error Detection
• D. Redundancy

Answer: (A)

Access rights tied to performing a specific action or transaction are described as transaction-based rights. This approach gives fine-grained control by granting permissions for exact operations—such as approving, executing, or submitting a particular step—rather than broad access to a resource. It helps enforce least privilege in workflows by ensuring a user can only perform the actions they are explicitly allowed to, no more and no less.

RBAC, or role-based access control, assigns permissions based on a user’s role rather than on the individual actions themselves, so it’s not inherently tied to specific transactions. Error detection focuses on identifying faults, not controlling who can perform which actions. Redundancy deals with having backup components or systems to ensure availability, not with permissions or actions.