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Command Injection Defense

Agent skill
1 skill

Run external programs without ever building a shell string from untrusted input, using argument arrays that bypass the shell entirely. Use when a program shells out to another binary, especially with any value that came from a user, a file, or the network.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryGeneralStars0

About this skill

Run external programs without ever building a shell string from untrusted input, using argument arrays that bypass the shell entirely. Use when a program shells out to another binary, especially with any value that came from a user, a file, or the network.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 8bceeb8c50612fb1a0c95fcfe6cb28a210b8ac161780164984b3754b3f8d04e8

About scan coverage and limitations

About this listing

Category
General
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Command Injection Defense | Agent Skills Atlas