skills.rest
FatBy
FatByCOMMUNITY
Explore all skills by this author →
GitHub

healthcheck

Harden host security and configure risk tolerance for OpenClaw deployments.

2|Updated Feb 13, 2026
Search Tags:#security#updates#risk assessment#ssh#firewall#hardening#openclaw
One-click install
npx skills add https://github.com/FatBy/DD-OS --skill healthcheck-fatby
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: healthcheck
Source: https://github.com/FatBy/DD-OS/tree/main/skills/healthcheck
Command: npx skills add https://github.com/FatBy/DD-OS --skill healthcheck-fatby

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill hardens your host machine for OpenClaw deployments, assessing and configuring security settings to match your risk tolerance without disrupting access.

Core Features & Use Cases

  • Security Audits: Performs deep security checks on your host system.
  • Risk Assessment: Aligns your machine's security posture with your defined risk tolerance.
  • Configuration Hardening: Recommends and applies security improvements for firewalls, SSH, and updates.
  • Use Case: Before deploying OpenClaw to a new server, use this Skill to ensure the machine meets your organization's security standards, checking firewall rules, SSH access, and update policies.

Quick Start

Run a deep security audit on this machine and apply recommended hardening steps.

Frequently Asked Questions about healthcheck

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

FAQPage Schema
How do I perform a security audit on my OpenClaw host?▼

To perform a security audit on your OpenClaw host, this Skill executes deep system checks and assesses your machine's security posture against your defined risk tolerance. It reviews firewall rules, SSH access configurations, and update policies to identify vulnerabilities.

What is the best way to harden SSH and firewall settings before deploying OpenClaw?▼

The best way to harden SSH and firewall settings is by running this Skill to apply recommended security improvements. It configures OS-specific hardening steps for your OpenClaw deployment without disrupting your existing access.

Can I align my server's security posture with a specific risk tolerance level?▼

Yes, you can align your server's security posture with a specific risk tolerance level. This Skill performs risk assessment and configures host security hardening to match your defined parameters, ensuring your OpenClaw machine meets your organization's standards.

Does this security hardening process work with any operating system running OpenClaw?▼

The security hardening process utilizes OS-specific hardening steps for machines running OpenClaw. It adapts its firewall, SSH, and update checks to your specific operating system environment to ensure proper security configuration.

Why should I check version status and exposure review on my OpenClaw server?▼

You should check version status and exposure review on your OpenClaw server to identify outdated software and unnecessary attack surfaces. This Skill performs these checks to prevent potential exploits and ensure your host meets current security standards.

Related Skills

Explore More Software Engineering Skills→
ClaudioCeppi83ClaudioCeppi83

healthcheck

Audit OpenClaw host security and generate a remediation plan.

Community
Advanced
koralliskorallis
90

threat-hunting

Search applications and infrastructure for security threats and suspicious patterns.

Community
Intermediate
L3DigitalNetL3DigitalNet
6

fail2ban

Manage Fail2ban jails, filters, and IP bans for intrusion prevention.

Official
Intermediate
chatermchaterm
50

hardening

Harden Linux systems via SSH, kernel, user, file, and service security.

Community
Intermediate