Secure Your Web App: Essential Security Checklists for Developers

Security baseline

Most incidents come from missing basics, not zero-day exploits. Use a repeatable checklist for every release.

Checklist categories

• Auth and session hardening
• Input validation and output encoding
• Secret management and environment segregation
• CSP and transport security headers

Related tools

Use JWT Debugger and Regex Tester while auditing auth and validation logic.