Career Tracks
Exams
MCQ
Companies
Opportunities
Challenges
Pricing
MCQ Practice
Computer Networks
Network Security
Question
Medium
tcs-nqt
What is two-factor authentication?
A
Using two passwords
B
Using two different verification methods
C
Logging in twice
D
Using two devices
Show Answer
← Back to Network Security questions
What is two-factor authentication? | Network Security MCQ | TomoLink | TomoLink
