Last Updated
：2025/12/06
U2F
Noun
abbreviation
alt-of
initialism
uncountable
Japanese Meaning
ユニバーサル・セカンド・ファクターの略。コンピュータセキュリティ分野で使用され、二要素認証（2FA）の強化および簡素化を目的とした規格を指す。
Quizzes for review
(computer security) Initialism of Universal 2nd Factor, a standard to strengthen and simplify two-factor authentication (2FA).
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U2F
Our IT department has implemented U2F tokens to secure access to internal systems.
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Our IT department has implemented U2F tokens to secure access to internal systems.
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