Arcitura Education C90.02 Exam - Topic 7 Question 108 Discussion

Actual exam question for Arcitura Education's C90.02 exam

Question #: 108
Topic #: 7

A virtual server is being attacked by a malicious cloud service consumer that is generating increased usage loads upon the underlying physical server. As a result, other virtual servers being hosted by the physical server are becoming unavailable to other cloud service consumers. This kind of attack is known as: __________________.

Select the correct answer.

Adenial of service

Boverlapping trust boundary

Cinsufficient authorization

Dbuffer overrun

Show Suggested Answer

Suggested Answer: A

by An at Mar 22, 2025, 10:27 AM

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Tesha

5 months ago

Wow, I didn't know this could happen in cloud environments!

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Delsie

5 months ago

No way, it's clearly insufficient authorization.

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Shonda

5 months ago

I thought it was an overlapping trust boundary?

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Felicidad

5 months ago

That's definitely a denial of service attack!

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Corrina

5 months ago

I think denial of service makes sense here, especially since it mentions the physical server being affected. I just hope I’m not mixing it up with overlapping trust boundaries.

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Junita

5 months ago

I’m a bit confused because I’ve seen terms like insufficient authorization pop up in other contexts. But this seems more like a load issue.

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Maddie

6 months ago

I remember practicing a similar question where we discussed how resource exhaustion can lead to service unavailability. I feel like the answer is definitely denial of service.

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Kristel

6 months ago

This seems like a classic denial of service scenario to me. The malicious consumer is overloading the physical server, disrupting service to other users. I'm confident A is the right answer here.

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Effie

6 months ago

Buffer overrun doesn't fit here at all.

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Noble

6 months ago

I think this is related to denial of service attacks, but I'm not entirely sure if it's specifically about cloud environments.

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Camellia

6 months ago

I'm a bit confused by the wording here. Is this really a denial of service attack, or could it be something else like an overlapping trust boundary issue? I'll have to review the concepts to make sure I understand this properly.

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Teresita

7 months ago

Okay, let's see. The question is talking about a malicious cloud consumer overloading the physical server, causing other virtual servers to become unavailable. That sounds like a denial of service attack to me. I'll go with A.

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Miss

7 months ago

Hmm, I'm a little unsure about this one. Could it be C - insufficient authorization? I'll have to think it through carefully.

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Lauran

7 months ago

This one seems pretty straightforward. I'm pretty confident the answer is A - denial of service.

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Latricia

7 months ago

This is straightforward - the question is clearly describing a denial of service attack, so I'll go with option A.

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Darnell

7 months ago

I'm a bit confused by the wording of this question. Could it be something like an overlapping trust boundary or insufficient authorization? I'll need to re-read it a few times.

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Cordell

8 months ago

Okay, I think I've got it. The key here is that the malicious cloud service consumer is generating increased usage loads, causing other virtual servers to become unavailable. That sounds like a denial of service attack to me.

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Chaya

8 months ago

Hmm, I'm not sure if this is a denial of service attack or something else. I'll need to think this through carefully.

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Jerlene

8 months ago

This looks like a classic denial of service attack. I'll go with option A.

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Dewitt

1 year ago

I believe it's A) denial of service because the attack is causing other virtual servers to become unavailable.

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Elenor

1 year ago

A) denial of service. If it looks like a duck and quacks like a duck, it's probably a duck. Or in this case, a very angry, resource-hogging virtual duck.

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Howard

1 year ago

D) buffer overrun

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Jenelle

1 year ago

C) insufficient authorization

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Vallie

1 year ago

B) overlapping trust boundary

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Dusti

1 year ago

A) denial of service

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Florencia

1 year ago

This is a tricky one, but I'm going to say A) denial of service. I mean, who else but a bunch of hackers would be playing 'the floor is lava' with a physical server?

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Carlene

1 year ago

I'm going with A) denial of service. It's the only option that fits the scenario of a malicious user causing the other virtual servers to become unavailable.

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Lenna

1 year ago

I'm not sure, but I think it could also be C) insufficient authorization.

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Gaston

1 year ago

I agree with Paulina, denial of service makes sense in this scenario.

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Eric

1 year ago

I think the answer is A) denial of service. The description matches the symptoms of a DoS attack, where a malicious actor overwhelms the system's resources.

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Lindsey

1 year ago

B) overlapping trust boundary

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Alfred

1 year ago

That's correct. A DoS attack aims to make a server or network resource unavailable to its intended users.

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Royce

1 year ago

A) denial of service

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Paulina

1 year ago

I think the answer is A) denial of service.

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Celestina

1 year ago

Definitely a denial of service attack. The question clearly states that other virtual servers are becoming unavailable due to increased usage loads. This is the classic definition of a DoS attack.

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Lea

1 year ago

B) overlapping trust boundary

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Helaine

1 year ago

Yes, you're right. It's definitely a denial of service attack.

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Leoma

1 year ago

A) denial of service

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