insecure-defaults

Detect fail-open insecure defaults in config files and deployment templates.

16|4|Updated Mar 22, 2026
One-click install
npx skills add https://github.com/idchain-world/id-agents --skill insecure-defaults-idchain-world
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: insecure-defaults
Source: https://github.com/idchain-world/id-agents/tree/main/configs/agents/security/skills/insecure-defaults
Command: npx skills add https://github.com/idchain-world/id-agents --skill insecure-defaults-idchain-world

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Detects insecure defaults that allow apps to run with weak configurations and fail-open behavior, enabling potential exposure in production.

Core Features & Use Cases

  • Detects fail-open insecure defaults such as hardcoded secrets, weak authentication, and permissive security settings.
  • Distinguishes fail-open patterns from fail-secure crashes to help prioritize remediation.
  • Useful for security audits, configuration reviews of deployment templates, IaC, and environment variable handling.

Quick Start

Scan your project configs and env handling to surface insecure default settings and generate a prioritized remediation plan.

Frequently Asked Questions about insecure-defaults

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

FAQPage Schema
How do I detect insecure defaults in configuration files before production deployment?

Detect insecure defaults by scanning configuration files and deployment templates to identify hardcoded credentials, weak authentication, and permissive settings that let applications run insecurely. This process flags fail-open behavior and generates actionable remediation guidance to enforce secure-by-default configurations.

What is a fail-open security default and how does it impact application security?

A fail-open security default is a configuration pattern that allows an application to continue running insecurely when configuration is missing or weak. It impacts application security by exposing production environments to unauthorized access, bypassing authentication, or leaking hardcoded secrets.

How do I audit environment variables for hardcoded secrets and weak authentication settings?

Audit environment variables by applying security checks across environment handling to catch hardcoded secrets and weak authentication settings. This distinguishes fail-open patterns from fail-secure crashes and specifies patterns that enforce secure-by-default behavior with prioritized remediation steps.

Can I use this approach to scan Infrastructure as Code and deployment templates for permissive security settings?

Yes, you can scan Infrastructure as Code and deployment templates to identify permissive security settings and fail-open defaults. The audit applies across configuration files and environment handling to surface overly permissive settings and provide a prioritized remediation plan.

What is the best way to enforce secure-by-default behavior in application configuration?

Enforce secure-by-default behavior by specifying patterns and checks that catch insecure defaults across config files and environment handling. The best approach distinguishes fail-open patterns from fail-secure crashes, prioritizing remediation for hardcoded credentials and weak authentication.

Why does my application run insecurely when environment variables are missing?

Your application runs insecurely because of fail-open defaults that let it proceed with weak configurations when environment variables are missing. A configuration audit can identify these patterns, flagging hardcoded credentials and overly permissive settings to provide actionable remediation guidance.