APIs are the backbone of modern applications and a prime target for attackers. Implement these security best practices to protect your digital assets.
Authentication and authorisation are foundational. Use OAuth 2.0 with JWT for stateless authentication. Implement proper scopes and permissions. Never expose sensitive operations without authentication.
Input validation prevents injection attacks. Validate all input on the server side. Use parameterised queries for database access. Sanitise output to prevent XSS.
Rate limiting protects against abuse. Implement per-user and per-IP limits. Use API gateways for centralised rate limiting. Monitor for unusual patterns that indicate attacks.
Arun Kumar
Security Consultant
Arun Kumar is a technology expert at IB Solutions with extensive experience in security. They regularly share insights and best practices to help businesses succeed.
