os-tool-security

Enforce privilege controls, privilege dropping, and sandboxing for operating system tool execution.

47|5|Updated Apr 25, 2026
One-click install
npx skills add https://github.com/RedHatProductSecurity/prodsec-skills --skill os-tool-security
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: os-tool-security
Source: https://github.com/RedHatProductSecurity/prodsec-skills/tree/main/module/skills/os-tool-security
Command: npx skills add https://github.com/RedHatProductSecurity/prodsec-skills --skill os-tool-security

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses the need to securely execute operating system commands by enforcing strict privilege controls and sandboxing mechanisms, reducing security risks in system management.

Core Features & Use Cases

  • Enforces least privilege to limit OS tool permissions during execution
  • Implements privilege dropping to minimize the risk of privilege escalation
  • Utilizes sandboxing techniques such as containers and seccomp to contain command execution
  • Use Case: Security auditors and DevOps engineers can establish safe execution policies for scripts that interact with system tools, preventing accidental or malicious damage.

Quick Start

Use the os-tool-security skill to review and implement secure execution practices for MCP server tools and commands.

Frequently Asked Questions about os-tool-security

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

FAQPage Schema
How do I enforce least privilege for OS command execution?

To enforce least privilege for OS command execution, apply strict privilege controls and privilege dropping mechanisms during system tool invocation to minimize the risk of privilege escalation and contain execution scope.

What is the best way to sandbox system commands and local tools?

The best way to sandbox system commands is by utilizing containment techniques such as containers and seccomp to isolate command execution, preventing accidental or malicious damage to the underlying operating system.

How does privilege dropping prevent privilege escalation in system administration?

Privilege dropping prevents privilege escalation in system administration by immediately relinquishing elevated permissions after execution starts, ensuring OS tools operate with minimal necessary rights and reducing attack surfaces.

Can I use sandboxing to review safe execution policies for DevOps scripts?

Yes, you can use sandboxing to review and implement safe execution policies for DevOps scripts, establishing secure boundaries that prevent accidental or malicious damage when scripts interact with system tools.

When do I need sandboxing and privilege controls for operating system tools?

You need sandboxing and privilege controls for operating system tools during secure development, configuration, and review processes, especially when executing commands that could impact system management or interact with local tools.