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authentication

🔒 CT-SEC

Official ISTQB Definition

A procedure determining whether a person or a process is, in fact, who or what it is declared to be.

3 Ways to Think About It

💡
The Quick Take

Verifying someone is who they claim to be.

🔍
Look Closer

The process of confirming identity.

🎯
The Bottom Line

Username/password, biometrics, or tokens proving identity.

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