As a requirement for accessing Service B, Service A needs to encrypt its request message. Service B decrypts the message, makes some changes, encrypts the message, and then forwards it to Service
Answer(s): D
Digital signatures use encryption and hashing.
Answer(s): A
The manager of an IT department decides to split up an existing enterprise service inventory into two domain service inventories. The public key used previously in the enterprise service inventory can continue to be used in one of the domain service inventories.
A task service needs to access three entity services as part of a service composition. The task service needs to authenticate itself every time it accesses one of the three entity services. Because the task service must authenticate itself three times to complete its task, the current service composition design is considered inefficient. How can it be improved while continuing to fulfill the authentication requirements?
Answer(s): B
Service A and Service B belong to Organization A and Service C belongs to Organization B. Service A sends confidential messages to Service B, which forwards these messages to Service C. The message sent to Service C is intercepted by a load balancing service agent that determines which instance of Service C to route the message to. This entire message path needs to be encrypted in order to ensure message confidentiality from when the message is first sent by Service A until it is received by an instance of Service C. Organization A doesn't trust any intermediaries that may exist in between Service B and Service C and also doesn't want to share any keys with Organization B. Furthermore, there is a requirement to minimize any adverse effects on performance. Which of the following approaches fulfills these requirements?
The owner of a service inventory reports that the public key related to a certain private key has been lost. There is a concern that this was the result of a security breach. A security specialist recommends contacting the certificate authority in order to add the corresponding certificate to the certificate authority's Certificate Revocation List (CRL). However, the certificate authority responds by indicating that this is not necessary. Which of the following answers explains this response?
Answer(s): C
A service contract includes a security policy that exposes specific details of the service's underlying implementation. This is an example of the application of which service-orientation principle?
Which of the following security mechanisms can provide centralized security measures for all services within a service inventory?
Answer(s): A,B,D
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took the test last week, i did have about 15 - 20 word for word from this site on the test. (only was able to cram 600 of the questions from this site so maybe more were there i didnt review) had 4 labs, bgp, lacp, vrf with tunnels and actually had to skip a lab due to time. lots of automation syntax questions.
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question #50 and question #81 are exactly the same questions, azure site recovery provides________for virtual machines. the first says that it is fault tolerance is the answer and second says disater recovery. from my research, it says it should be disaster recovery. can anybody explain to me why? thank you
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answer to this question "what administrative safeguards should be implemented to protect the collected data while in use by manasa and her product management team? " it should be (c) for the following reasons: this administrative safeguard involves controlling access to collected data by ensuring that only individuals who need the data for their job responsibilities have access to it. this helps minimize the risk of unauthorized access and potential misuse of sensitive information. while other options such as (a) documenting data flows and (b) conducting a privacy impact assessment (pia) are important steps in data protection, implementing a "need to know" access policy directly addresses the issue of protecting data while in use by limiting access to those who require it for legitimate purposes. (d) is not directly related to safeguarding data during use; it focuses on data transfers and location.
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for question 4, the righr answer is :recover automatically from failures
question number 4s answer is 3, option c. i
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