CASL: One Set of Permission Rules for Your Whole JavaScript App
CASL lets you write permission rules once and use them in your UI, your API and your database queries. Here is how it works, where it fits, ...
Oct 4, 2026
9 min
IDOR Vulnerabilities in NestJS: How to Build Ownership Guards That Actually Protect Your Data
IDOR is OWASP's top API risk for a reason. A single missing ownership check can expose customer data across your entire application. This gu...
Jun 19, 2026
11 min