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Google Professional Cloud Security Engineer Exam - Topic 1 Question 22 Discussion

Actual exam question for Google's Professional Cloud Security Engineer exam
Question #: 22
Topic #: 1
[All Professional Cloud Security Engineer Questions]

Your team needs to make sure that their backend database can only be accessed by the frontend application and no other instances on the network.

How should your team design this network?

Show Suggested Answer Hide Answer
Suggested Answer: A

Contribute your Thoughts:

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Ciara
4 months ago
Wait, can we really trust just firewall rules?
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Pamella
4 months ago
D is interesting, but is peering really necessary?
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Levi
4 months ago
C seems a bit overkill for this scenario.
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Stanford
4 months ago
I think B is better for isolation.
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Jeannine
5 months ago
Option A sounds solid for controlling access!
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Reena
5 months ago
I’m a bit confused about the differences between VPC peering and VPN. I think both options could provide isolation, but I’m not sure which is more appropriate here.
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Delsie
5 months ago
I feel like options C and D are overkill for this scenario. Using Cloud VPN or VPC peering seems complicated when simpler solutions might work.
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Malcom
5 months ago
I remember practicing a similar question where subnetting was emphasized for security. Option B might be a good choice for isolating the database from other network traffic.
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Edward
5 months ago
I think option A makes sense because using firewall rules can directly control access to the database. But I'm not entirely sure if that's enough for complete isolation.
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Tatum
5 months ago
Okay, I think I've got it. Based on the information provided, the two statements that would make the code compile are B and C. Cycle must be an interface that MotorCycle implements, or an abstract superclass that MotorCycle extends.
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Vallie
5 months ago
Okay, I've got this. The key is understanding how the service is using entities to filter, split, or aggregate the KPIs. If the service needs to do any of those things based on entities, then it must define entity rules. Options A, C, and D all seem to be describing situations where that would be the case.
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Aliza
5 months ago
I'm not entirely sure, but I feel like an incorrect IP address could lead to connection issues. That could be a possibility.
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Cordelia
5 months ago
I remember something similar from practice questions, and I think option A looks right since it directly mentions exporting after transformation.
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