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Exam 312-50v12 All Questions

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Exam 312-50v12 topic 1 question 234 discussion

Actual exam question from ECCouncil's 312-50v12
Question #: 234
Topic #: 1
[All 312-50v12 Questions]

As a cybersecurity consultant for SafePath Corp, you have been tasked with implementing a system for secure email communication. The key requirement is to ensure both confidentiality and non-repudiation. While considering various encryption methods, you are inclined towards using a combination of symmetric and asymmetric cryptography. However, you are unsure which cryptographic technique would best serve the purpose. Which of the following options would you choose to meet these requirements?

  • A. Apply asymmetric encryption with RSA and use the private key for signing.
  • B. Use the Diffie-Hellman protocol for key exchange and encryption.
  • C. Apply asymmetric encryption with RSA and use the public key for encryption.
  • D. Use symmetric encryption with the AES algorithm.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by DarioReymag at Feb. 6, 2024, 10:38 p.m.

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milktea810182
6 months, 1 week ago
Selected Answer: A
This option utilizes asymmetric encryption with RSA, which ensures confidentiality through encryption using the recipient's public key and utilizes the sender's private key for digital signing to achieve non-repudiation. By signing the email with the sender's private key, it ensures that the sender cannot later deny sending the message, providing a form of non-repudiation. This approach offers a robust solution for secure email communication meeting the specified requirements.
upvoted 1 times
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qtygbapjpesdayazko
8 months ago
Selected Answer: A
Apply asymmetric encryption with RSA and use the private key for signing.
upvoted 1 times
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brrbrr
9 months ago
Selected Answer: A
A - Apply asymmetric encryption with RSA and use the private key for signing: Asymmetric encryption with RSA is suitable for confidentiality (encryption) when combined with the public key. Using the private key for signing ensures that the sender is authentic, providing non-repudiation.
upvoted 1 times
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insaniunt
9 months, 2 weeks ago
Selected Answer: A
To meet the requirements of both confidentiality and non-repudiation in secure email communication, a combination of symmetric and asymmetric cryptography is commonly employed. Based on the options provided, the most suitable choice would be: A. Apply asymmetric encryption with RSA and use the private key for signing.
upvoted 1 times
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rorahir
9 months, 2 weeks ago
Im a bit hesitant about the effectiveness of this ethical hacking approach"
upvoted 1 times
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