Arcitura Education S90.18 Exam - Topic 3 Question 8 Discussion

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

Question #: 8
Topic #: 3

The communication between Service A and Service B needs to be kept private. A security specialist is planning to implement secret key cryptography in order to encrypt the messages. Which of the following approaches addresses this requirement?

ACreate a shared key that will be used by both the services for message encryption and decryption.

BBoth the services need to be built with support for the XML-Signature industry standard.

CThe Data Origin Authentication pattern needs to be applied across both service architectures.

DNone of the above.

Show Suggested Answer

Suggested Answer: A

by Weldon at May 05, 2022, 03:24 AM

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Essie

4 months ago

I'm surprised none of the other options work for this!

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Starr

4 months ago

C doesn't really fit the requirement, though.

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Lore

4 months ago

Wait, isn't B also important for security?

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Luis

4 months ago

Totally agree, A makes the most sense here.

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Francoise

5 months ago

A is the right choice! Shared keys are essential for secret key cryptography.

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Maryrose

5 months ago

Hmm, I'm a bit unsure about this one. I'm trying to decide between a Validation rule and a Workflow rule. Both could potentially work, but I'm not sure which one would be the better fit here.

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Latonia

5 months ago

I think evaluating unexpected relationships is definitely part of identifying fraud risks, but Iâ€™m unsure if it's always a main focus.

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Michal

5 months ago

I think statement 2 is definitely true, but I'm not sure about the others.

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Carin

5 months ago

Okay, let me think this through. The Expressway definitely uses zones, and I believe subzones are also a method for bandwidth control. I'll go with those two.

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Emilio

5 months ago

I remember studying that the Voice and Multimedia Contact Server is crucial for handling both voice and media streams. Could that be one of the correct answers?

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Jerlene

5 months ago

Okay, let me see... three conditions, not collapsed, so I'm guessing the answer is 6 test cases. But I'll double-check my work just to be sure.

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