Computer Science · Cyber Security
Which of the following describes Two-Factor Authentication (2FA)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A security measure to prevent physical damage to a PC
- 2A tool for optimising system resources
- 3A technique for organising files and folders on a PC
- 4The use of two different types of credentials to verify identity✓
Correct answer
The use of two different types of credentials to verify identity
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