Define the term authentication
Understand the Problem
The question is asking for the definition of the term 'authentication'. This involves explaining what authentication means in specific contexts, such as computer security or information systems.
Answer
Authentication is the process of verifying identity before allowing access to systems.
Authentication is the process of verifying the identity of a user, process, or device, often as a prerequisite to allowing access to systems or resources.
Answer for screen readers
Authentication is the process of verifying the identity of a user, process, or device, often as a prerequisite to allowing access to systems or resources.
More Information
Authentication is a common security measure in computer systems, essential for protecting sensitive information and ensuring that access is granted only to authorized entities.
Tips
A common mistake is confusing authentication with authorization. While authentication verifies identity, authorization determines what an authenticated entity is allowed to do.
Sources
- What is Authentication? Definition from TechTarget - techtarget.com
- Authentication - Glossary | CSRC - csrc.nist.gov
- What Is Authentication? Definition and Methods | Microsoft Security - microsoft.com
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