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HawkannG
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warden-security

Enforce GDPR compliance and secure coding defaults across development phases.

2|Updated Feb 10, 2026
Search Tags:#security#secure coding#compliance#privacy#data handling#gdpr
One-click install
npx skills add https://github.com/HawkannG/Claude-Warden --skill warden-security
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: warden-security
Source: https://github.com/HawkannG/Claude-Warden/tree/main/skills/warden-security
Command: npx skills add https://github.com/HawkannG/Claude-Warden --skill warden-security

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill enforces security and privacy best practices throughout the development lifecycle, preventing data breaches and ensuring compliance with regulations like GDPR.

Core Features & Use Cases

  • Privacy by Design: Guides data handling according to GDPR principles (minimisation, purpose limitation, etc.).
  • Security by Design: Enforces secure coding defaults for secrets management, database queries, authentication, web security, and dependencies.
  • Use Case: When developing a new feature that handles user sign-ups, this Skill will prompt you to justify any new personal data fields, ensure passwords are securely hashed, and verify that authentication is applied to the new sign-up endpoint.

Quick Start

Use the warden-security skill to review the security checklist for a new feature.

Frequently Asked Questions about warden-security

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

FAQPage Schema
How do I enforce GDPR compliance and data minimisation when developing new features?▼

Privacy by design is enforced by requiring justification for new personal data fields and mandating adherence to data minimisation, purpose limitation, and secure coding standards throughout the feature development lifecycle.

What secure coding defaults do I need for authentication and database interactions?▼

Secure coding defaults require securely hashing passwords, applying authentication to new endpoints, and enforcing specific security rules for database queries to prevent vulnerabilities and data breaches.

Does this approach apply to all phases of development or just code review?▼

Security and privacy by design principles apply to all development phases, from proposing features to verifying code, ensuring compliance and secure defaults are enforced continuously rather than only during review.

How do I manage secrets and handle dependencies securely in my codebase?▼

Secrets management and dependency handling are secured by enforcing specific rules throughout the development lifecycle, preventing data breaches and ensuring adherence to established secure coding standards.

What web security rules do I need to follow to ensure compliance with privacy regulations?▼

Web security rules for privacy compliance enforce secure coding defaults across secrets management, database interactions, authentication, and dependency handling to prevent data breaches and ensure GDPR adherence.

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