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

Uses TLS/SSL certificates to verify the server or client identity.

To verify that a document, photo, or text message is authentic and has not been altered before it is admitted as evidence in court. Process:

Here is a long, detailed breakdown of "authenticate" across different contexts: 1. Digital & Cyber Security Context

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