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Oracle 1Z0-1104-25 Exam - Topic 4 Question 1 Discussion

In Oracle Cloud Infrastructure (OCI), bare metal instances provide customers with direct access to the underlying hardware. To mitigate security risks when a customer terminates a bare metal instance, OCI utilizes Root-of-Trust hardware.What is the primary function of the Root-of-Trust hardware in this context?
B) It ensures all non-volatile memory on the terminated instance is securely wiped before reuse.
A) It automatically encrypts data at rest on the bare metal instance.
C) It guarantees complete isolation between customer workloads on different instances.
D) It eliminates the need for hypervisors, reducing the potential attack surface.

Oracle 1Z0-1104-25 Exam - Topic 4 Question 1 Discussion

Actual exam question for Oracle's 1Z0-1104-25 exam
Question #: 1
Topic #: 4
[All 1Z0-1104-25 Questions]

In Oracle Cloud Infrastructure (OCI), bare metal instances provide customers with direct access to the underlying hardware. To mitigate security risks when a customer terminates a bare metal instance, OCI utilizes Root-of-Trust hardware.

What is the primary function of the Root-of-Trust hardware in this context?

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Suggested Answer: B

by Selma at Oct 06, 2025, 09:18 PM

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Cecil
2 months ago
B is the safest bet. Security first!
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Ardella
2 months ago
D is interesting, but not really related to this context.
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Linn
2 months ago
C sounds good, but isolation isn't the main role here.
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Tom
3 months ago
Definitely B. Can't risk data leaks after termination.
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Theodora
3 months ago
I feel like A could be important too, but not the main focus.
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Angelyn
3 months ago
Agreed, B makes sense. Data security is key.
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Angelo
4 months ago
I think it's B. Securely wiping memory is crucial.
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Thurman
4 months ago
D is interesting, but I don’t think it’s relevant to this context.
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Herman
4 months ago
C sounds tempting, but it’s not the main function.
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Karima
4 months ago
Wait, I thought Root-of-Trust was just for encryption?
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Laura
4 months ago
Totally agree, B makes the most sense here.
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Luke
4 months ago
B is the right answer! It wipes memory securely.
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Emilio
5 months ago
I thought Root-of-Trust was more about isolation between workloads, but now I'm questioning if that's the right focus here.
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Elly
5 months ago
I feel like this question is similar to one we did in class about hardware security features, but I can't recall the exact details.
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Susy
5 months ago
I think the primary function is about securely wiping non-volatile memory. It seems to align with what we practiced in the security module.
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Freeman
5 months ago
I remember studying about Root-of-Trust, but I'm not entirely sure how it specifically relates to wiping memory.
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Gussie
6 months ago
Hmm, B) makes the most sense. Gotta keep that hardware squeaky clean!
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Ciara
6 months ago
B) all the way! Don't want my secret chocolate chip cookie recipe leaking out.
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Josephine
6 months ago
I’m leaning towards B as well. Wiping memory is essential.
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Willetta
6 months ago
I'd go with B) - can't have my data floating around on someone else's instance!
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Gerald
7 months ago
A) is nice, but encryption alone doesn't guarantee security after termination.
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Precious
7 months ago
D) sounds good, but hypervisors are still needed for other cloud services.
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Lura
7 months ago
B) is the correct answer. Ensuring secure data wipe is crucial for bare metal instances.
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Rikki
7 months ago
The way I see it, the Root-of-Trust hardware is there to provide a secure foundation for the bare metal instance, which helps mitigate risks when the instance is terminated. Option B seems to best describe the primary function in this context.
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Reena
7 months ago
I'm not entirely sure about this one. The options all seem plausible, but I'm not confident I fully understand the role of the Root-of-Trust hardware in this specific scenario. I'll need to review my notes and try to reason through the question.
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Aracelis
8 months ago
Okay, I've got it. The Root-of-Trust hardware is there to ensure the data on the terminated instance is securely wiped before the hardware is reused. That's the primary function in this context. Option B is the answer.
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Cherry
8 months ago
Hmm, I'm a bit confused. The question is asking about the primary function of the Root-of-Trust hardware, but the options seem to cover a range of different security features. I'll need to think this through carefully.
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Launa
8 months ago
I think the key here is understanding how the Root-of-Trust hardware helps mitigate security risks when a bare metal instance is terminated. Option B seems to directly address that.
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Reed
2 months ago
Right! We need to focus on data security first.
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Salena
2 months ago
I think option C is important too, but B is more relevant here.
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Belen
5 months ago
Definitely! It’s all about protecting data after termination.
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Olene
6 months ago
I agree, option B makes the most sense. Securely wiping memory is crucial.
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