security

Implement authentication and role-based access control in a TypeScript Node API by applying session-based patterns and guardrails like requireAuth to protect endpoints. This skill provides reference implementations to restrict access based on user roles.

Add CSRF protection and secure cookie settings to web routes by integrating validation middleware that prevents cross-site attacks. This skill provides patterns to configure secure cookies and validate CSRF tokens across your application.

Rate limiting for preventing API abuse on Node endpoints works by integrating middleware that restricts request frequency. This skill provides abuse prevention patterns to apply directly into your API routes and middleware.

Yes, you can use this skill to audit existing API endpoints for input validation gaps. It provides audit-ready checklists and secure coding practices to review functions and mitigate common web vulnerabilities.

Yes, this security hardening skill supports production-grade TypeScript and Node stacks. It applies across API endpoints, web routes, and middleware to identify and mitigate security gaps in modern applications.

Input validation is necessary for securing modern web application APIs to reduce common web vulnerabilities and prevent malicious data entry. This skill implements secure coding practices to validate requests across protected endpoints.