NIELIT O Level Exam

Which cybersecurity measure encrypts data to protect it from unauthorized access?

Which cybersecurity measure encrypts data to protect it from unauthorized access?

कौन सा साइबर सुरक्षा उपाय डेटा को अनधिकृत पहुंच से बचाने के लिए एन्क्रिप्ट करता है?

A. Firewall

B. Antivirus software

C. Encryption

D. Intrusion detection system (IDS)




Correct Answer is :

C. Encryption



Explanation
Encryption is the process of encoding data into an unreadable format using encryption algorithms and cryptographic keys to protect it from unauthorized access.
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