CBSP BTA Certified Blockchain Security Professional Questions and Answers

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

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?

Which of the following blockchains does NOT tie real-world identity to public keys on the blockchain?

Data subject to deletion procedures should be stored encrypted on-chain.

For which of the following regulatory requirements is blockchain technology best suited?

Smart contract technology can be used to securely implement a business's product ordering front-end.

Which of the following blockchain consensus algorithms is the most sustainable long-term?

Which of the following attacks only requires a single account and performs only normal blockchain operations?

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

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.