Jonny Is an IT Project Manager. He cannot access the folder called "IT Projects" but can access a folder called "Sales Data" even though he's not on the sales team. Which information security…

Authentication is the process of verifying identity (proving who you are), not controlling what resources you can access - Jonny can clearly log in, so authentication has not failed.

Authorization is the process of granting or denying access to resources based on a user's identity and assigned permissions. In this scenario, Jonny is denied access to 'IT Projects' (which he should have) and incorrectly granted access to 'Sales Data' (which he should not have), meaning the access control policy - the authorization mechanism - has been misconfigured or failed entirely.

Identification is the act of claiming an identity such as entering a username, which is a separate step from verifying or acting on that identity and is unrelated to folder access permissions.

Accountability refers to tracking and logging user actions to ensure users can be held responsible for their activities, not to the enforcement of access rights.