Certified Blockchain Security Professional CBSP Exam Dumps

dumps2022-01-22T01:49:53+08:00

Certified Blockchain Security Professional CBSP exam is much hot among those IT candidates. We provide the latest CBSP exam dumps for you to study the test. In real CBSP exam, there are 70 questions, and you have 90 minutes to complete the test. The required passing score of CBSP exam is 70%. The available language is English. Free Blockchain certification CBSP exam dumps are available below.

Page 1 of 3

1. A network design where some nodes are prohibited from communicating directly with other nodes does not compromise the security of the blockchain.

True

False

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

Scale

Efficiency

Access Control

Decentralization

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

True

False

4. What is the easiest way to steal cryptocurrency from a user?

Private key theft

Double-spend attack

Consensus hijacking

Eclipse attack

None of the above

5. Which type of attack misuses Internet protocols to attack the blockchain? Select all that apply.

Denial of Service

Eclipse

Sybil

Routing

6. Which smart contract vulnerability allows an attacker to make a profit off a smart contract cryptocurrency exchange like Bancor?

Arithmetic

Access Control

Race Conditions

Reentrancy

7. Ring signatures are designed to do which of the following?

Conceal transaction amount

Conceal transaction recipient

Conceal shared secret

Conceal transaction sender

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

True

False

9. Which of the following attacks were enabled by design decisions made by the blockchain's developers? Select all that apply

Bitcoin

EOS

Verge

List

10. Proof of Work never guarantees that the blockchain network has reached consensus

True

False

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

True

False

12. Blockchain technology is designated to be self-contained with no interaction with external components.

True

False

13. Which types of network attacks focus on partitioning the blockchain network? Select all that apply

Eclipse

Sybil

Denial of Service

Routing

14. Both sidechains and slate channels rely on the original blockchain for security and as a fallback if issues occur.

True

False

15. In both blockchain and DAG-based distributed ledgers, the trust in all transactions that are part of the ledger Increases as additional transactions are added to the ledger.

True

False

16. Properly encrypted data stored in the distributed ledger adequately protects data in both the short-term and the long-term

True

False

17. Which of the following is NOT a common regulatory requirement tor businesses?

Data transparency

Data encryption

Personal data protection

Data control

18. Which of the following biockchains uses a channel-focused architectural design?

Hyperledger

Corda

Ethereum

19. The code of smart contracts that are "self-destructed" is no longer visible to the blockchain network

True

False

20. Malware infections of blockchain nodes can compromise the security of the blockchain's consensus algorithm.

True

False

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

Speed

Functionality

Scalability

Security

22. Which of the following blockchains has a built-in consensus algorithm?

Ethereum

Corda

Hyperledger

23. Compromising blockchain accounts is beneficial to which of the following types ot attacks?

51% Attack

Eclipse Attack

Routing Attack

Sybil Attack

All of the above

24. In which of the following attacks targeting Proof of Stake does an attacker create a divergent chain and race to make their chain longer than the real chain?

Selfish Mining Attack

Long-Range Attack

Double-Spend Attack

51% Attack

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

Routing

Denial of Service

Sybil

Eclipse

26. In which blockchain consensus algorithm does a user pay (give up coin forever) to participate in consensus?

Proof of Burn

Proof of Work

Proof of Stake

Proof of Activity

None of the above

27. Which of the following is designed to allow someone to prove they know a secret without revealing it?

Confidential Transaction

Ring Signature

Zero-Knowledge Proof

Stealth Address

28. Which algorithm was adopted by Bitcoin's creator for use as a consensus mechanism?

Proof of Stake

Proof of Space

Proof of Work

Proof of Activity

Certified Blockchain Security Professional CBSP Exam Dumps

Certified Blockchain Security Professional CBSP Exam Dumps

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