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config-hardening

Audits and hardens configuration for secure deployment.

Install

mkdir -p .claude/skills/config-hardening && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/13126" && unzip -o skill.zip -d .claude/skills/config-hardening && rm skill.zip

Installs to .claude/skills/config-hardening

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

Harden configuration and defaults for safer deployment. Use when a mid-level developer needs to reduce misconfig risks.
119 chars✓ has a “when” trigger
Intermediate

Key capabilities

  • Audit environment variables and defaults
  • Recommend safer defaults and validation
  • Identify secrets
  • Rotate secrets if exposed

How it works

The skill audits existing configurations and environment variables, then recommends safer defaults, validation strategies, and identifies/rotates exposed secrets.

Inputs & outputs

You give it
Current configuration defaults, environment and deployment model, security requirements and threat model
You get back
Config hardening checklist

When to use config-hardening

  • Hardening config
  • Auditing environment variables
  • Improving deployment security

About this skill

Config Hardening

Purpose

Harden configuration and defaults for safer deployment.

Inputs to request

  • Current configuration defaults.
  • Environment and deployment model.
  • Security requirements and threat model.

Workflow

  1. Audit environment variables and defaults.
  2. Recommend safer defaults and validation.
  3. Identify secrets and rotate if exposed.

Output

  • Config hardening checklist.

Quality bar

  • Avoid breaking changes without migration notes.
  • Call out secret handling explicitly.

When not to use it

  • When the user does not need to reduce misconfiguration risks
  • When the user does not need to harden configuration

Limitations

  • The skill avoids breaking changes without migration notes
  • The skill explicitly calls out secret handling

How it compares

This skill systematically reviews and hardens configuration defaults against security requirements, providing a structured checklist for safer deployment, unlike a manual or ad-hoc review.

Compared to similar skills

config-hardening side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
config-hardening (this skill)05moNo flagsIntermediate
secrets-management53moReviewAdvanced
healthcheck102moReviewIntermediate
secops-setup-antigravity47moReviewIntermediate

Try saying

Example prompts that trigger this skill in your AI assistant.

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