Arcitura Education S90.18 Exam - Topic 2 Question 38 Discussion

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

Question #: 38
Topic #: 2

Security specialists are planning to implement public key cryptography in order to encrypt messages exchanged between Service A and Service B. Which of the following options fulfills this requirement?

AA shared key is used by both the services for message encryption and decryption

BThe XML-Signature standard is applied

CThe Data Origin Authentication pattern is applied

DNone of the above

Show Suggested Answer

Suggested Answer: D

by Cecily at May 06, 2022, 03:32 PM

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Geraldo

7 months ago

I'm surprised D is even an option!

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Shoshana

7 months ago

Wait, none of these seem right?

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Ngoc

8 months ago

C doesn't really fit the public key model.

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Chantell

8 months ago

I think B is the right choice here!

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Sheridan

8 months ago

Option A is definitely not public key cryptography.

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Sheron

8 months ago

This looks like a straightforward interest rate parity question. I'll need to calculate the one-year forward rate based on the given spot rate and interest rates.

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Daniel

8 months ago

Hmm, I'm not sure about this one. I'll have to re-read the passage carefully to see if I can find the right answer.

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Mona

8 months ago

I'm a little confused on the difference between public and private keys in this context. I'll have to review my notes to make sure I understand which one a digital certificate is verifying.

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