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file-validator

Official

Safely validate file formats and integrity.

Software Engineering#security#data-integrity#validate#files#extension-check#mime-type#path-safety
Authorcisco-ai-defense
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Validates file formats and checks content integrity to prevent processing of unsafe or malformed documents.

Core Features & Use Cases

  • Validate file extensions against an allowed set to prevent unsafe files from being processed
  • Analyze basic content integrity and safe handling to avoid path traversal and oversized inputs
  • Enforce safe path resolution and optional MIME-type checks for better confidence

Quick Start

Provide the path to a file to validate its format and safety.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: file-validator
Download link: https://github.com/cisco-ai-defense/skill-scanner/archive/main.zip#file-validator

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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