TwoFactorAuthentication - Sigma Knowledge base Browser

appearance as argument number 1

(documentation TwoFactorAuthentication EnglishLanguage "A Attribute of account specifying that a TwoFactorLoggingIn action is required for access.")	ComputingBrands.kif 4368-4370
(instance TwoFactorAuthentication AccountSecurityType)	ComputingBrands.kif 4367-4367	Two-factor authentication is an instance of account security type

appearance as argument number 2

(contraryAttribute UserNamePasswordAuthentication TwoFactorAuthentication)	ComputingBrands.kif 4390-4390	User and password authentication is the opposite of two-factor authentication
(termFormat EnglishLanguage TwoFactorAuthentication "two-factor authentication")	ComputingBrands.kif 4371-4371	User and password authentication is the opposite of two-factor authentication

antecedent

(=>
    (and
        (attribute ?AC TwoFactorAuthentication)
        (loggedInDuring ?A ?AC ?T))
    (exists (?TF)
        (and
            (instance ?TF TwoFactorLoggingIn)
            (agent ?TF ?A)
            (accountUsed ?TF ?AC)
            (earlier
                (WhenFn ?TF) ?T))))

ComputingBrands.kif 4373-4382