seguranca-zero-confianca

Name: seguranca-zero-confianca
Availability: InStock
Author: hashzin-0

Validates and sanitizes user input to prevent web vulnerabilities.

Updated Mar 12, 2026

Search Tags:#authorization #authentication #xss #sanitization #input-validation #zero-trust #csrf

Ready to run

npx skills add https://github.com/Hashzin-0/Curion --skill seguranca-zero-confianca

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: seguranca-zero-confianca
Source: https://github.com/Hashzin-0/Curion/tree/main/.opencode/skills/seguranca-zero-confianca
Command: npx skills add https://github.com/Hashzin-0/Curion --skill seguranca-zero-confianca

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Never trust data from the client and you must validate and sanitize all inputs to prevent security breaches and data corruption.

Core Features & Use Cases

Input validation using schemas (e.g., Zod) to enforce data structure and types.
Data sanitization to neutralize XSS and SQL injection risks.
Authentication & authorization checks on backend endpoints.
CSRF protection and rate limiting to guard against abuse.
Clear guidance for integrating security checks across frontend and backend workflows.

Quick Start

Validate and sanitize a new user payload before processing it.

Frequently Asked Questions about seguranca-zero-confianca

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I validate user input to prevent XSS and SQL injection vulnerabilities?▼

Input validation prevents XSS and SQL injection by enforcing strict data schemas with tools like Zod and applying sanitizers to neutralize malicious payloads. This ensures only structured, safe data enters your backend processing workflows.

What is zero-trust security and how does it apply to API endpoint authentication?▼

Zero-trust security applies to API endpoints by enforcing strict authentication and authorization middleware checks on every request, ensuring no client data is trusted. This guarantees that only verified identities access protected backend resources.

How do I implement CSRF protection and rate limiting in a full-stack application?▼

Implement CSRF protection and rate limiting by integrating security middleware across your frontend-backend data flows to guard against abusive requests. This validates request origins and restricts excessive traffic to protect application endpoints.

Does input validation with Zod work for full-stack frontend and backend workflows?▼

Input validation with Zod works for full-stack workflows by providing clear guidance to integrate security checks across both frontend and backend environments. This enforces consistent data structures and type safety throughout the entire application data flow.

Why does my backend require schema validation and data sanitization for client payloads?▼

Backend schema validation and data sanitization are required because you must never trust data from the client. Enforcing strict schemas prevents security breaches and data corruption by ensuring all incoming payloads match expected types and structures.

What is the best way to secure authentication gates using a zero-trust approach?▼

Securing authentication gates using a zero-trust approach requires applying strict authorization checks and security headers at every middleware point. This validates user permissions continuously rather than relying on a single initial login state.