Arcitura Education Exam S90.18 Topic 5 Question 106 Discussion

Actual exam question for Arcitura Education's S90.18 exam

Question #: 106
Topic #: 5

Security specialists at an organization require that messages exchanged between two services are kept private. There is an added requirement to check if the messages were tampered with. The application of which of the following patterns fulfills these requirements?

AData Confidentiality

BData Origin Authentication

CDirect Authentication

DBrokered Authentication

Show Suggested Answer

Suggested Answer: A, B

by Jerlene at Jan 23, 2025, 12:37 PM

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Carin

2 months ago

I'm pretty sure the answer is B) Data Origin Authentication. Ain't no way I'm letting anyone mess with my messages!

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Rodolfo

2 months ago

Haha, these options are a real cryptic puzzle, aren't they? I'm gonna go with whatever the guy who writes the exams thinks is right.

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Miriam

2 months ago

Hmm, I'm not so sure. I'd go with D) Brokered Authentication. Gotta have that third-party verification, you know?

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Wilda

1 months ago

I agree with B) Data Origin Authentication. We need to make sure the messages haven't been tampered with.

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Elin

1 months ago

I think A) Data Confidentiality is the way to go. We need to keep those messages private.

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Annelle

2 months ago

I see your point, Myra. Data Origin Authentication does provide both privacy and integrity checks.

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Myra

2 months ago

I believe the answer is B) Data Origin Authentication, as it also checks if messages were tampered with.

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Latosha

2 months ago

I agree with Georgeanna, because data confidentiality ensures that messages are kept private.

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Huey

2 months ago

C'mon, it's obviously A) Data Confidentiality. Keeping the messages private is the key requirement here.

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Muriel

2 months ago

I think the answer is B) Data Origin Authentication. It ensures the message wasn't tampered with and the sender's identity is verified.

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Brittni

1 months ago

I believe B) Data Origin Authentication is the best option to fulfill both requirements of message privacy and integrity.

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Sarah

1 months ago

I think A) Data Confidentiality is also important for keeping the messages private.

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Nan

2 months ago

I agree, B) Data Origin Authentication is the correct choice for ensuring message integrity and sender verification.

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Georgeanna

2 months ago

I think the answer is A) Data Confidentiality.

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