Huawei
H13-831_V2.0 · Question #175
A certain self-media forum has multiple articles uploaded by original authors, including many image files. These images are stored on Huawei Cloud OBS. Recently, a sudden increase in image downloads…
The correct answer is B. Configure hotlink protection based on the referer field in the HTTP header. See the full explanation below for the reasoning.
Advanced Storage and Database Architecture Design
Question
A certain self-media forum has multiple articles uploaded by original authors, including many image files. These images are stored on Huawei Cloud OBS. Recently, a sudden increase in image downloads was observed on the site. These requests were not from real customers, but mostly from other websites. Through investigation, we found that other personal blogs were abusing the forum's image resources. Which of the following methods would be simple and effective to curb this situation?
Options
- ASet OBS bucket policies to restrict access and prevent abuse
- BConfigure hotlink protection based on the referer field in the HTTP header
- CConfigure IAM policies to restrict access to only those users who need access
- DData is encrypted through KMS encryption on the server side. The client needs authentication to
How the community answered
(34 responses)- A15% (5)
- B74% (25)
- C3% (1)
- D9% (3)
Topics
#OBS#hotlink protection#HTTP referer#access control
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