Question: What is the purpose of the Access-Control-Allow-Origin header in web security?
Answer:
The Access-Control-Allow-Origin header is used to allow any origin to access a resource in web security.
MCQ: What is the purpose of the Access-Control-Allow-Origin header in web security?
Correct Answer:
A. To prevent all cross-origin requests
Explanation:
The Access-Control-Allow-Origin header is used to allow any origin to access a resource in web security.
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Related Questions
- 1. How does the Cross-Origin-Opener-Policy header enhance web security?
- 2. What does the X-Content-Type-Options header mean by setting the value to "nosniff"?
- 3. Which header is used to specify the time, in seconds, for how long a browser should remember to enforce HTTPS for a website?
- 4. What security risk does the Content-Security-Policy (CSP) header address in relation to script execution?
- 5. How does the Feature-Policy header differ from the Content-Security-Policy (CSP) header?
- 6. What is the primary purpose of the X-Content-Type-Options header in web security?
- 7. What security risk does the Referrer-Policy header help mitigate?
- 8. How does the Cross-Origin-Embedder-Policy header contribute to web security?
- 9. Which security header can help prevent a web page from being embedded in an iframe by other websites?
- 10. How does the Expect-CT header contribute to web security?
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