CompTIA Exam CS0-003 Topic 2 Question 36 Discussion

Actual exam question for CompTIA's CS0-003 exam

Question #: 36
Topic #: 2

Executives at an organization email sensitive financial information to external business partners when negotiating valuable contracts. To ensure the legal validity of these messages, the cybersecurity team recommends a digital signature be added to emails sent by the executives. Which of the following are the primary goals of this recommendation? (Select two).

AConfidentiality

BIntegrity

CPrivacy

DAnonymity

ENon-repudiation

FAuthorization

Show Suggested Answer

Suggested Answer: B, E

Digital signatures ensure the integrity and non-repudiation of emails. Integrity ensures that the message has not been altered in transit, as the digital signature would be invalidated if the content were tampered with. Non-repudiation ensures that the sender cannot deny having sent the email, as the digital signature is unique to their identity. These principles are crucial for legal validity, as recommended by CompTIA Security+ standards. Confidentiality (A) and privacy (C) relate to encryption, while authorization (F) and anonymity (D) are unrelated to the primary purpose of digital signatures in this context.

by Noelia at Dec 10, 2024, 09:12 AM

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Melissa

5 days ago

Clearly, the goals are Integrity and Non-repudiation. The digital signature ensures the message hasn't been tampered with and the sender can't deny sending it. Easy peasy!

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