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input-sanitization

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Secure your inputs, protect your systems.

Software Engineering#security#sql injection#validation#sanitization#csp#encoding#xss prevention
AuthorNir-Bhay
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides robust solutions for validating, sanitizing, and encoding user inputs to prevent security vulnerabilities like XSS and SQL injection, ensuring the integrity and safety of your applications.

Core Features & Use Cases

  • Input Validation: Uses allowlist patterns for emails, usernames, UUIDs, etc., in Python and TypeScript.
  • Context-Specific Encoding: Safely encodes data for HTML, JavaScript, and SQL contexts.
  • File Upload Sanitization: Validates file types, sizes, and sanitizes filenames.
  • Security Headers: Applies essential HTTP security headers like CSP and HSTS.
  • Use Case: Protect a web application by ensuring all user-submitted form data is validated against expected formats, encoded correctly before display, and that file uploads are free from malicious content.

Quick Start

Use the input-sanitization skill to validate the email address 'test@example.com' using Python.

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: input-sanitization
Download link: https://github.com/Nir-Bhay/markups/archive/main.zip#input-sanitization

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