Alibaba Exam ACA-Operator Topic 6 Question 52 Discussion

Actual exam question for Alibaba's ACA-Operator exam

Question #: 52
Topic #: 6

A company is developing a music application based on OSS and ECS, their users can download mp3 files after signing up for the application. Recently, the public network traffic to the OSS has doubled but the increase of registered users is less than 10%. After in-depth analysis, system operators find that many download requests are requested from the external search engine. In this case, which of the following measures is thought to be able to address this issue?

AMigrate music files from the OSS to the data disks for ECS instances

BChange the website access mode to HTTPS

CEnable ''Hotlink protection'' of OSS and use an HTTP Referer whitelist to prevent unauthorized users from accessing your data

DUse SLB for extra protection

Show Suggested Answer

Suggested Answer: A, C

by Lorrine at Jan 24, 2024, 07:41 AM

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Pearlene

1 months ago

Ah, the age-old battle between content creators and content leechers. C is the obvious choice here. SLB might be overkill, but Hotlink protection is a must-have.

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Amber

19 days ago

A) Migrate music files from the OSS to the data disks for ECS instances

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Tequila

20 days ago

C) Enable 'Hotlink protection' of OSS and use an HTTP Referer whitelist to prevent unauthorized users from accessing your data

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Tamekia

2 months ago

Haha, I bet the system operators are pulling their hair out over this one. C is definitely the way to go - gotta keep those freeloaders off our music files!

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Serina

5 days ago

Leota: Definitely, we can't have people just freely downloading our files without signing up.

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Leota

6 days ago

User 2: Agreed, enabling 'Hotlink protection' and using an HTTP Referer whitelist sounds like the best solution.

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Nieves

1 months ago

User 1: Yeah, we need to protect our music files from unauthorized access.

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Nettie

2 months ago

Hmm, I'm not sure if HTTPS is the right answer here. The issue seems to be with unauthorized access, not the security of the connection. I'm leaning towards C as well.

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Dierdre

19 days ago

Let's go with option C then.

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Maryann

27 days ago

That should help prevent unauthorized access to the data.

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Billi

1 months ago

Agreed, enabling 'Hotlink protection' and using an HTTP Referer whitelist makes sense.

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Raul

2 months ago

I think C is the best option here.

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Mitsue

2 months ago

I'm not sure about option C. I think option A could also help by migrating the music files to data disks for better performance.

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Shayne

2 months ago

Wow, this is a tricky one! I'm torn between B and C, but I think C might be the best solution. Hotlink protection and a Referer whitelist should help prevent those pesky search engines from leeching our data.

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Dulce

1 months ago

I think C is the way to go as well. It will help protect our data from being accessed by external sources.

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Ulysses

1 months ago

I agree, C seems like the most effective solution to prevent unauthorized access.

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Martina

1 months ago

I think C is the way to go as well. It will help protect our data from being accessed by external sources.

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Angelyn

2 months ago

I agree, C seems like the most effective solution to prevent unauthorized access.

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Geraldine

2 months ago

I agree with Nikita. Option C seems like the most secure solution to address the issue.

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Nikita

2 months ago

I think option C is the best choice. It can prevent unauthorized users from accessing our data.

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Nickolas

3 months ago

I'm not sure about option C. I think option A could also work by migrating the music files to data disks for ECS instances.

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Maxima

3 months ago

I agree with Garry. Option C seems like the most secure solution to address the issue.

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Garry

3 months ago

I think option C is the best choice. It can prevent unauthorized users from accessing our data.

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