What method enhances the security of user access by requiring multiple forms of identification?
Username and password login
Multi-factor authentication (MFA)
Single sign-on (SSO)
Two-step verification using SMS only
The method that enhances security by requiring multiple forms of verification is multi-factor authentication (MFA). MFA requires users to provide two or more verification factors, which could include something they know (like a password), something they have (like a mobile device or a security token), or something they are (like biometric data). This layered approach greatly improves security, making it harder for unauthorized users to gain access.
Other options either represent single methods of authentication or do not involve multiple verification elements, which reduces their effectiveness compared to MFA.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All IT & Cybersecurity Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All IT & Cybersecurity Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.