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Exam ACA-Cloud1 topic 1 question 59 discussion

Actual exam question from Alibaba's ACA-Cloud1
Question #: 59
Topic #: 1
[All ACA-Cloud1 Questions]

Company ׀’ builds a music download website based on OSS and ECS, and users can download mp3 files after registering for the website. Recently, the public network traffic to the OSS has doubled but the increase of registered users is less than 10%. After in-depth analysis, engineers find that many user download requests are raised from search engine but not the website itself. In this case, which of the following measures is thought to be able to address this issue.

  • A. Migrates music files from the OSS to the data disks for ECS instances.
  • B. Changes the website access mode to HTTPS.
  • C. Limits access sources by configuring ג€Anti-leech settingsג€ of OSS bucket attributes.
  • D. Introduce SLB for extra protection.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
Reference:
http://static-aliyun-doc.oss-cn-hangzhou.aliyuncs.com/download/pdf/DNOSS11828897_en-
US_intl_190202150837_public_b55986256a50380c526a35e863023ec9.pdf
(55)

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