Question

TRUE/FALSE. authentication is a mechanism whereby unverified entities who seek access to a resource provide a label by which they are known to the system.

Answer 1

Authentication is not done by unverified entities, but rather by verified ones providing credentials to prove their identity.

Step-by-step explanation:

The correct answer is false. Authentication is a mechanism whereby verified entities provide credentials (such as a username and password) to prove their identity to a system or resource. It ensures that only authorized users gain access to the resource.

It is important to note that in authentication, the entities are verified rather than unverified. The system validates the provided credentials against stored information to determine if the entity is allowed access.

For example, when logging into an email account, you would provide your username and password as credentials to authenticate yourself and gain access to your emails.

Answer 2

Authentication is a security mechanism for verifying identity, typically by providing validated credentials, not just a label for system recognition.

Step-by-step explanation:

The statement is false. Authentication is not just about providing a label by which an entity is known to the system. Instead, authentication is a security mechanism used to verify the identity of an entity seeking access to a resource. This process often requires the entity to provide some form of evidence or credentials (such as a password, security token, or biometric data) that can be validated by the system to confirm the entity’s identity. Once authenticated, the entity may be granted access according to the permissions associated with its identity.