Authenticate -

Determining the authenticity of a physical object, such as art, antiques, or historical documents.

To prevent unauthorized access, protect against identity theft, and secure data integrity. 2. Legal & Evidence Context authenticate

Ensuring a user is who they claim to be, typically through methods beyond just a username and password. Methods: Determining the authenticity of a physical object, such

Uses TLS/SSL certificates to verify the server or client identity. Legal & Evidence Context Ensuring a user is

To authenticate means to prove that something—a user, a document, or a piece of evidence—is genuine, real, and not a forgery or a copy. It is the essential process of verifying the identity of a user, process, or device, usually as a prerequisite to allowing access to resources in an information system.

A witness with personal knowledge must testify that the item is what it claims to be.

Simply showing a screenshot is often insufficient; original metadata (timestamps, file properties) is required. 3. Physical & Historical Authentication