How does this skill handle sensitive credentials?

The skill implements patterns for using encrypted environment variables and secret management services to prevent hardcoded secrets and accidental exposure.

Does it support container security?

Absolutely. It includes multi-stage Dockerfile templates that follow the principle of least privilege and CI/CD configurations for automated vulnerability scanning.

Can it help prevent SQL Injection and XSS?

Yes, it provides comprehensive input validation logic and sanitization templates using industry-standard libraries like Bleach and Pydantic.

What network security standards are included?

The skill provides templates for TLS 1.3 configurations, HSTS enforcement, and strict CORS policies to protect web traffic and prevent cross-site attacks.

Security Guardrails

Name: Security Guardrails
Author: CsHeng

byCsHeng

•

Security & Testing

Implements comprehensive security standards including credential management, secret rotation, and input validation for production-grade applications.

About

Security Guardrails is a specialized capability for Claude Code designed to enforce rigorous security patterns throughout the software development lifecycle. It provides developers with standardized templates and procedural guidance for critical security tasks such as secure credential storage, automated secret rotation, and robust input sanitization to mitigate SQL injection and XSS risks. By applying these cross-cutting security standards, the skill ensures that network configurations, container environments, and CI/CD pipelines adhere to modern hardening best practices and encryption requirements.

Key Features

Automated secret rotation scripts for database and service credentials
Secure credential management using encrypted environment variables
Hardened multi-stage Dockerfile templates and security scanning workflows
Multi-layer input validation and XSS/SQLi sanitization logic
4 GitHub stars
Standardized TLS 1.3 and CORS security header configurations

Use Cases

Establishing secure secret management protocols for cloud-native deployments
Hardening web application backends against common OWASP vulnerabilities
Configuring secure network communications and containerized environments

About

Key Features

Automated secret rotation scripts for database and service credentials
Secure credential management using encrypted environment variables
Hardened multi-stage Dockerfile templates and security scanning workflows
Multi-layer input validation and XSS/SQLi sanitization logic
4 GitHub stars
Standardized TLS 1.3 and CORS security header configurations

Use Cases

Establishing secure secret management protocols for cloud-native deployments
Hardening web application backends against common OWASP vulnerabilities
Configuring secure network communications and containerized environments