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What are effective strategies to secure API endpoints against unauthorized access?
Asked on Jan 31, 2026
Answer
Securing API endpoints against unauthorized access involves implementing authentication, encryption, and protective measures to ensure only authorized users can interact with your API.
Example Concept: To secure API endpoints, use a combination of authentication methods like OAuth 2.0, API keys, or JWTs to verify user identity. Encrypt data in transit using HTTPS to protect against eavesdropping. Implement rate limiting and input validation to prevent abuse and injection attacks.
Additional Comment:
- Always use HTTPS to encrypt data between clients and servers.
- Implement strong authentication mechanisms, such as OAuth 2.0, to ensure that only authorized users can access your API.
- Use rate limiting to prevent abuse and protect against denial-of-service attacks.
- Validate all inputs to prevent injection attacks and ensure data integrity.
✅ Answered with Security best practices.
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