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BTA Certified Blockchain Security Professional

Exam Details

  • Exam Code
    :CBSP
  • Exam Name
    :BTA Certified Blockchain Security Professional
  • Certification
    :Blockchain Other Certification
  • Vendor
    :Blockchain
  • Total Questions
    :91 Q&As
  • Last Updated
    :May 08, 2024

Blockchain Blockchain Other Certification CBSP Questions & Answers

  • Question 31:

    Which of the following are good ways to get pseudo-random numbers for smart contracts?

    A. Private variables

    B. Private functions

    C. Block hashes

    D. External oracle

  • Question 32:

    Decentralization is an organizational risk due to decreased control over the organization's data.

    A. True

    B. False

  • Question 33:

    Sidechains can benefit the mainchain in what ways? Select all that apply

    A. Speed

    B. Functionality

    C. Scalability

    D. Security

  • Question 34:

    The Bitcoin hack demonstrated that there are circumstances in which the principles of blockchain must be violated to protect the blockchain.

    A. True

    B. False

  • Question 35:

    Which of the following are shared benefits of private and permissioned blockchain architectures? Select all that apply.

    A. Scale

    B. Efficiency

    C. Access Control

    D. Decentralization

  • Question 36:

    Which of the following are necessary properties for a cryptographic hash function to be secure? Select all that apply

    A. Randomness

    B. Large State Space

    C. One-Way

    D. Non-Locality

  • Question 37:

    Spinning up a large number of temporary mining servers is likely part of what type of attack?

    A. Routing

    B. Denial of Service

    C. Sybil

    D. Eclipse

  • Question 38:

    The List hack demonstrated that biockchains using short addresses are exploitable.

    A. True

    B. False

  • Question 39:

    Which smart contract vulnerabilities can be exploited by a malicious miner? Select all that apply

    A. Bad Randomness

    B. Short Addresses

    C. Timestamp Dependence

    D. Race Conditions

  • Question 40:

    The public visibility of blockchain data increases the risks associated with the compromise of encryption algorithms.

    A. True

    B. False

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