WHICH CYBERSECURITY FEATURE PROVIDES AN EXTRA LAYER OF SECURITY FOR ONLINE TRANSACTIONS

O Level Online Exam

NIELIT O Level Exam

Which cybersecurity feature provides an extra layer of security for online transactions?

कौन सी साइबर सुरक्षा सुविधा ऑनलाइन लेनदेन के लिए सुरक्षा की एक अतिरिक्त परत प्रदान करती है?

A. Two-Factor Authentication (2FA)

B. Digital Signature

C. CAPTCHA

D. VPN

Correct Answer is :

A. Two-Factor Authentication (2FA)