Which term refers to a cryptographic technique used to verify the authenticity and integrity of a digital message or document?
Difficulty: Hard
- A. Spyware
- B. Brute-force attack
- C. Computer worm
- D. Digital signature ✓
Correct answer
D. Digital signature
Correct answer
Source: Cyber Security Official Reference Guide
Tags: computer science, cyber security, information security, network security
Submitted by: MCQsHub Editorial
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