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The Bitcoin hack demonstrated that there are circumstances in which the principles of blockchain must be violated to protect the blockchain.
Answer : A
Smart
contract technology can be used to securely implement a business's product ordering front-end.
Answer : A
Digital signatures provide confidentially, integrity , and non-repudiation.
Answer : A
Which of the following features were exploited as part of the Verge cryptocurrency hack? Select all that apply.
Answer : A, D
Blockchain technology is designated to be self-contained with no interaction with external components.
Answer : B