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Alibaba ACA-Developer Exam - Topic 5 Question 15 Discussion

When connecting to the Alibaba Cloud RDS database, in order to improve the completeness and integrity of the connection, you can enable SSL encryption and install an SSL CA certificate for the required application service. Which of the following statements are correct? (Number of correct answers: 3)
A) Due to the way in which SSL encryption is implemented, enabling SSL encryption will significantly increase the CPU usage rate. Enable SSL encryption when there is an encryption requirement for the external network link. The intranet link is relatively safe, and generally no link encryption is required. and B) If the RDS instance is a multi-node instance, the system will trigger the active/standby switch after the SSL service is disabled. and C) When using read/write splitting, you can also enable SSL encryption to improve the security of the connection.
D) It is discovered that an Alibaba Cloud RDS SSL certificate is about to expire, and the validity period needs to be updated, requiring that the certificate be updated, then reinstalled. This will restart the RDS instance.

Alibaba ACA-Developer Exam - Topic 5 Question 15 Discussion

Actual exam question for Alibaba's ACA-Developer exam
Question #: 15
Topic #: 5
[All ACA-Developer Questions]

When connecting to the Alibaba Cloud RDS database, in order to improve the completeness and integrity of the connection, you can enable SSL encryption and install an SSL CA certificate for the required application service. Which of the following statements are correct? (Number of correct answers: 3)

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Suggested Answer: A, B, C

Contribute your Thoughts:

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Julianna
7 months ago
B sounds off, I don't think SSL affects active/standby switches.
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Portia
7 months ago
Wait, does updating the SSL certificate really restart the RDS instance?
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Laquita
8 months ago
C is definitely correct, SSL is a must for security.
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Karan
8 months ago
I disagree with A, intranet links can still be risky!
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Helga
8 months ago
A is true, SSL does increase CPU usage.
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Man
8 months ago
Trimming the project scope could be an option, but I'd want to explore corrective actions first before resorting to that. I'll need to analyze the situation carefully before making a recommendation.
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Josefa
8 months ago
This one seems pretty straightforward. I think the key is to focus on the inputs required to create the communications management plan.
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