FIDO U2F
E724315
FIDO U2F is an open authentication standard that enables strong, phishing-resistant two-factor authentication using dedicated hardware security keys.
All labels observed (1)
| Label | Occurrences |
|---|---|
| FIDO U2F canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T8288860 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: FIDO U2F Context triple: [FIDO2, relatedTo, FIDO U2F]
-
A.
FIDO2
FIDO2 is an open authentication standard that enables secure, passwordless logins using public-key cryptography across web and native applications.
-
B.
SecurID
SecurID is a widely used two-factor authentication system that provides time-based one-time passwords via hardware or software tokens to enhance secure access to systems and data.
-
C.
OnePass
OnePass was Continental Airlines’ frequent flyer loyalty program that allowed passengers to earn and redeem miles for flights and travel rewards.
-
D.
Gemalto
Gemalto is a digital security company known for providing smart cards, SIM cards, and secure software solutions for telecommunications, banking, and government identification.
-
E.
MFA
MFA is the commonly used abbreviation for the Ministry of Foreign Affairs of the People’s Republic of China, the government body responsible for managing China’s diplomatic relations and foreign policy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: FIDO U2F Target entity description: FIDO U2F is an open authentication standard that enables strong, phishing-resistant two-factor authentication using dedicated hardware security keys.
-
A.
FIDO2
FIDO2 is an open authentication standard that enables secure, passwordless logins using public-key cryptography across web and native applications.
-
B.
SecurID
SecurID is a widely used two-factor authentication system that provides time-based one-time passwords via hardware or software tokens to enhance secure access to systems and data.
-
C.
OnePass
OnePass was Continental Airlines’ frequent flyer loyalty program that allowed passengers to earn and redeem miles for flights and travel rewards.
-
D.
Gemalto
Gemalto is a digital security company known for providing smart cards, SIM cards, and secure software solutions for telecommunications, banking, and government identification.
-
E.
MFA
MFA is the commonly used abbreviation for the Ministry of Foreign Affairs of the People’s Republic of China, the government body responsible for managing China’s diplomatic relations and foreign policy.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
authentication standard
ⓘ
open standard ⓘ two-factor authentication protocol ⓘ |
| authenticationFactor | second factor ⓘ |
| authenticationType | possession factor ⓘ |
| category |
cryptographic authentication protocol
ⓘ
multi-factor authentication ⓘ web security ⓘ |
| developedBy | FIDO Alliance ⓘ |
| doesNotRequire |
client-side drivers for most platforms
ⓘ
shared secrets between client and server ⓘ |
| feature |
no shared secrets on server
ⓘ
origin binding to prevent phishing ⓘ per-service key pairs ⓘ privacy-preserving design ⓘ resistance to credential phishing ⓘ resistance to man-in-the-middle attacks ⓘ user presence check ⓘ |
| fullName | Universal 2nd Factor ⓘ |
| introduced | 2014 ⓘ |
| purpose |
phishing-resistant authentication
ⓘ
secure user authentication on the web ⓘ strong two-factor authentication ⓘ |
| relatedStandard |
CTAP1
ⓘ
linked to:
CTAP
WebAuthn ⓘ
linked to:
Web Authentication API
|
| requires |
U2F security key
ⓘ
compatible browser ⓘ |
| securityProperty |
man-in-the-middle resistance
ⓘ
phishing resistance ⓘ replay attack resistance ⓘ |
| standardizedBy | FIDO Alliance ⓘ |
| status | widely deployed ⓘ |
| successor | FIDO2 ⓘ |
| supports |
Bluetooth Low Energy security keys
ⓘ
NFC security keys ⓘ USB security keys ⓘ hardware security keys ⓘ |
| uses |
challenge–response protocol
ⓘ
public-key cryptography ⓘ |
| worksWith |
Brave
ⓘ
Dropbox ⓘ Facebook ⓘ GitHub ⓘ Google Accounts ⓘ
linked to:
Google Account
Google Chrome ⓘ Microsoft Edge (Chromium-based) ⓘ
linked to:
Microsoft Edge
Mozilla Firefox ⓘ Opera ⓘ password managers ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: FIDO U2F Description of subject: FIDO U2F is an open authentication standard that enables strong, phishing-resistant two-factor authentication using dedicated hardware security keys.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.