A

Admin • 833.24K Points
Coach

Q. Which technology is used to create secure and verifiable blockchain transactions?

  • (A) Digital signatures
  • (B) VPN
  • (C) Hashing
  • (D) Both Digital signatures and Hashing
  • Correct Answer - Option(D)
  • Views: 23
  • Filed under category Cyber Security
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Explanation by: Admin

Blockchains rely on hashing for integrity and digital signatures for authentication of transactions.

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