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Users and entry

User authentication and access: registration, login, roles, sessions, OAuth and basic rules for protecting accounts.

How not to leak user data: basic security for Vibcoders

Even a simple pet project can leak data if security is configured “as it were.” In this article, 10 specific rules of 2026: password hashing (Argon2id), HTTPS, API protection, RLS, rate limiting, validation, secure JWT and protection against XSS/CSRF – plus a ready-made prompt so that AI immediately writes secure code on OWASP

SecurityBackend

2/19/2026 ◷ 7 min