Free Arcitura Education S90.18 Exam Dumps

Here you can find all the free questions related with Arcitura Education Fundamental SOA Security (S90.18) exam. You can also find on this page links to recently updated premium files with which you can practice for actual Arcitura Education Fundamental SOA Security Exam. These premium versions are provided as S90.18 exam practice tests, both as desktop software and browser based application, you can use whatever suits your style. Feel free to try the Fundamental SOA Security Exam premium files for free, Good luck with your Arcitura Education Fundamental SOA Security Exam.

Question No: 1

MultipleChoice

Service A hashes a message, resulting in message digest X. Service A encrypts message digest X with its private key, resulting in cipher text X1. Service A sends the message and X1 to Service B. Service B hashes the message, resulting in message digest Y. Service B decrypts X1 with Service A's public key, recovering message digest X1. Service B compares X and Y and finds them not to be equal. This proves that;

Options

Athe message was altered

Bonly Service A sent this particular message

Cpublic key cryptography was used

DTransforms need to be used so that Service B is provided the sequence of actions used by Service A. That way, Service B will know that it has to perform XML canonicalization on the original message first, then calculate its hash, and only then compare it against the decrypted message hash

Question No: 2

MultipleChoice

Which of the following security mechanisms can provide centralized security measures for all services within a service inventory?

Options

Apublic key infrastructure

Bsingle sign-on

Chashed certificate repository

Didentity management system

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