security-best-practices

To implement OWASP Top 10 security controls for your web API, enforce HTTPS, apply Helmet security headers, validate inputs with Joi to prevent SQL injection and XSS, and use JWT authentication with refresh token rotation.

The best way to secure JWT authentication in microservices is by implementing token rotation with refresh tokens, managing secrets via environment variables or Kubernetes Secrets, and enforcing strict CORS and rate limiting policies.

CSRF token protection for single page applications works by generating secure tokens that validate endpoint requests, pairing this with Helmet-configured security headers and strict input validation to prevent cross-site request forgery.

Yes, you can harden security for Kubernetes-based infrastructure by managing application secrets via Kubernetes Secrets, enforcing HSTS and HTTPS, and applying OWASP-aligned input validation and rate limiting across your microservices.

You need Joi-based input validation to prevent XSS and SQL injection because it strictly sanitizes and structurally validates incoming API request data, blocking malicious payloads before they reach your backend or database queries.

To configure Helmet and HSTS for enforcing HTTPS on web applications, apply Helmet middleware to automatically set secure HTTP headers and enable HSTS to force browsers to strictly use HTTPS for all future domain requests.