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What are the best practices for securing API endpoints against unauthorized access?

Asked on Oct 31, 2025

Answer

To secure API endpoints against unauthorized access, implement authentication and authorization mechanisms, use HTTPS, and apply security headers. These measures help ensure that only authorized users can access your API.

Example Concept: API security involves using authentication methods like OAuth 2.0 or API keys to verify user identity. HTTPS encrypts data in transit, preventing interception. Security headers such as "Content-Security-Policy" and "Strict-Transport-Security" further protect API communications by enforcing secure connections and limiting resource access.

Additional Comment:

Always use HTTPS to encrypt data in transit and prevent eavesdropping.
Implement rate limiting to protect against brute force attacks.
Regularly review and update API keys and tokens to minimize the risk of unauthorized access.

✅ Answered with Security best practices.

Ask any question about Website Security here... and get an instant response.

What are the best practices for securing API endpoints against unauthorized access?

Asked on Oct 31, 2025

Answer

Additional Comment:

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