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Blockchain CBSA Exam - Topic 5 Question 63 Discussion

In its simplest form, user identity on a blockchain can be unique and secure:
C) Through cryptographic hashing
A) By users utilizing public blockchains
B) User identity cannot yet be protected on blockchain systems
D) By users utilizing permissioned blockchains

Blockchain CBSA Exam - Topic 5 Question 63 Discussion

Actual exam question for Blockchain's CBSA exam
Question #: 63
Topic #: 5
[All CBSA Questions]

In its simplest form, user identity on a blockchain can be unique and secure:

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Suggested Answer: C

by Keshia at Apr 28, 2024, 03:55 PM

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Kimbery
6 months ago
I thought user identity was still a big issue in blockchain tech.
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Cassie
7 months ago
Permissioned blockchains have their own advantages, for sure.
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Emerson
7 months ago
Wait, can user identity really be protected on blockchains?
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Bettina
7 months ago
Totally agree, public blockchains can be secure too.
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Ronnie
7 months ago
Cryptographic hashing is key for security!
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Lyla
7 months ago
I'm a bit confused about the options; I thought user identity protection was still a work in progress on blockchains.
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Raymon
8 months ago
I practiced a question similar to this, and I think permissioned blockchains might offer better control over user identities.
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Princess
8 months ago
I think cryptographic hashing is definitely a key part of securing user identities, but I can't recall all the details.
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Tamie
8 months ago
I remember discussing how public blockchains can provide some level of anonymity, but I'm not sure if that's enough for secure identity.
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Wilda
8 months ago
I'm pretty confident the answer is C. Cryptographic hashing is what makes blockchain identities unique and secure. The other options don't seem to fully address the question.
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Mel
8 months ago
Okay, let me think this through. Public blockchains are open, so A doesn't seem right. And permissioned blockchains have more control, so D could be it. But cryptographic hashing does sound like the core security mechanism, so I'll go with C.
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Celeste
8 months ago
Hmm, I'm a bit confused on this one. I know blockchain is about security, but I'm not sure if user identity can really be protected. Maybe B is the right answer?
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Bok
8 months ago
I think the answer is C - through cryptographic hashing. That's the key to secure identity on the blockchain.
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Edna
8 months ago
Hmm, not sure about this one. There are a few options presented, and I'm not entirely clear on the differences between them. I'll need to think through the pros and cons of each approach to determine the best solution.
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Eric
8 months ago
Ah, this is a good one. I remember learning about the "right to be informed" in class. I'm pretty confident the correct answer is A, C, and possibly B as well.
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Alex
8 months ago
I'm a bit confused on the difference between Flexors and Add Influence. I'll need to review my notes to make sure I understand the Smooth Bind tools properly.
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Samuel
2 years ago
Good point, Eve. Simplest form makes me lean towards C as well.
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Rolland
2 years ago
I thought about that too, Dana. But the word 'simplest' nudges me towards cryptographic hashing.
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Margarett
2 years ago
But wouldn't D also make sense? Permissioned blockchains have control over participants.
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Stephania
2 years ago
Yeah, I agree with Cryptographic hashing is secure and unique.
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Della
2 years ago
I think the answer is C, through cryptographic hashing. It's how data security is generally handled.
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Lucina
2 years ago
This question seems pretty straightforward, but I'm not sure.
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