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Passwords, Passphrases, MFA, and Passkeys
Grade Level
Computer Science
HSCS.074 Passwords, Passphrases, MFA, and Passkeys
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Skill Level
🔴 Hard
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Someone claiming to be technical support asks a student to read an MFA code aloud. What is the best response?
A
Share only the last three digits of every code
B
Do not share the code; contact support through an official channel instead
C
Share the code if the caller sounds urgent
D
Approve the next prompt so support can test the account
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