Alibaba ACA-Cloud1 Exam - Topic 2 Question 68 Discussion

Actual exam question for Alibaba's ACA-Cloud1 exam

Question #: 68
Topic #: 2

RDS provides whitelist access policies. You can set permitted IP addresses and IP network segments to effectively prevent hackers from attacking the server by port scanning.

ATRUE

BFALSE

Show Suggested Answer

Suggested Answer: B

https://apsarastackdocument.oss-cn-hangzhou.aliyuncs.com/01_ApsaraStackEnterprise/V3.5.2- intl-en/Alibaba%20Cloud%20Apsara%20Stack%20Enterprise%201808%20Security%20Whitepaper%20-% 2020180831.pdf

by Sue at Jul 10, 2024, 07:17 AM

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Cletus

3 months ago

Yup, it's a solid way to limit access!

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Stefanie

3 months ago

Wait, can you really prevent all port scanning with just IP whitelisting?

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Virgina

3 months ago

Totally agree, whitelisting is a must for security.

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Lezlie

4 months ago

I thought it was just for security groups, interesting!

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Heike

4 months ago

That's true, RDS does have whitelist access!

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Torie

4 months ago

I feel like I’ve seen similar questions before, and I think the answer is TRUE because whitelisting is a common security measure.

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Hoa

4 months ago

I'm a bit confused; I thought RDS had some limitations on access policies. Does whitelisting really prevent all types of attacks?

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Nydia

4 months ago

I remember a practice question about security features in RDS, and whitelisting was definitely mentioned as a way to enhance security.

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Freeman

5 months ago

I think RDS does allow for IP whitelisting, but I'm not entirely sure if it covers all types of attacks.

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Catina

5 months ago

The whitelist access policy sounds like a good way to prevent hackers from attacking the server, so I'm going to go with True for this one.

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Socorro

5 months ago

Okay, I know RDS has security features to restrict access, so I think the answer is True. I just need to double-check the details on how the whitelist works.

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Vanna

5 months ago

Hmm, I'm not entirely sure about this one. I'll need to think it through carefully to make sure I understand the whitelist access policy concept.

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Susana

5 months ago

This seems like a straightforward question about RDS security features. I'm pretty confident I can answer this correctly.

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Milly

5 months ago

This question is testing our knowledge of RDS security, so I'll need to review that topic in my notes before answering.

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Jin

5 months ago

This seems straightforward. I'll just need to remember whether a significant F-test or a high R-squared indicates an overall significant regression.

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Erick

5 months ago

This question feels familiar—if I recall correctly, XML is definitely an industry thing, but what about Schema? Maybe it's specific to service-oriented solutions?

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Elina

5 months ago

I'm a bit confused by the different options. I'll need to read through them again and make sure I understand the pros and cons of each approach.

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Bambi

2 years ago

I agree with Quiana. Whitelist access policies can restrict access to only specified IP addresses and network segments, making it harder for hackers to gain unauthorized access.

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