Question: How does the "kid" (Key ID) header in a JWT contribute to security?
Answer:
The "kid" (Key ID) header in a JWT helps identify the key used to sign the token, aiding in verification.
MCQ: How does the "kid" (Key ID) header in a JWT contribute to security?
Correct Answer:
A. It encrypts the token content
Explanation:
The "kid" (Key ID) header in a JWT helps identify the key used to sign the token, aiding in verification.
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Related Questions
- 1. What is the purpose of token scopes in OAuth?
- 2. What is the purpose of an authentication token in web security?
- 3. What type of authentication token is commonly used for stateless authentication and is often encoded as a JSON object?
- 4. How does a JWT (JSON Web Token) ensure the integrity of the token's content?
- 5. What is the primary advantage of using OAuth tokens in web security?
- 6. In token-based authentication, what is the purpose of the "aud" claim in a JWT?
- 7. What is the purpose of token expiration in web security?
- 8. Why is it important to use HTTPS when transmitting authentication tokens?
- 9. What is token revocation in the context of authentication tokens?
- 10. How does the "kid" (Key ID) header in a JWT contribute to security?
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