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Question 50 - Cybersecurity Audit discussion

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In public key cryptography, digital signatures are primarily used to;

A.
ensure message integrity.
Answers
A.
ensure message integrity.
B.
ensure message accuracy.
Answers
B.
ensure message accuracy.
C.
prove sender authenticity.
Answers
C.
prove sender authenticity.
D.
maintain confidentiality.
Answers
D.
maintain confidentiality.
Suggested answer: C

Explanation:

In public key cryptography, digital signatures are primarily used toprove sender authenticity. A digital signature is a cryptographic technique that allows the sender of a message to sign it with their private key, which can only be decrypted by their public key. The recipient can verify that the message was sent by the sender and not tampered with by using the sender's public key.

asked 18/09/2024
Vinnie Meuldijk
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