Practice Test 4 | Google Cloud Certified Professional Cloud Network Engineer | Dumps | Mock Test
You manage an application with a global user base. The application backend is served from a global load balancer with content delivery enabled. Your firm is planning on making available some private content using signed URLs.
Which of the following is not true about using signed URLs in Cloud CDN?
A. Responses to signed and unsigned requests are cached separately
B. Signed requests must always be validated at the origin before serving the response.
C. Responses to signed and unsigned requests are cached together
D. If using Cloud Storage as a backend, make sure to remove public access
Answer: C
Options A, B and D are incorrect. These are part of the security considerations for using signed URLs.
Options C is correct. This is not true for using signed URLs, Responses to signed and unsigned requests are cached separately, so a successful response to a valid signed request is never used to serve an unsigned request.
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