Authentication Intent

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Definition(s):

The process of confirming the claimant’s intent to authenticate or re-authenticate by including a process requiring user intervention in the authentication flow. Some authenticators (e.g., OTP devices) establish authentication intent as part of their operation, others require a specific step, such as pressing a button, to establish intent. Authentication intent is a countermeasure against use by malware of the endpoint as a proxy for authenticating an attacker without the subscriber’s knowledge.
Source(s):
NIST SP 800-63-3

Glossary Comments

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See NISTIR 7298 Rev. 3 for additional details.

Information Technology Laboratory

Computer Security Resource Center

Computer Security Resource Center

Authentication Intent

Glossary Comments