Category Archives: VulkanVegas Poland

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File Upload System


Secure File Upload System

Secure Upload



Maximum file size: 5MB

Selected Files:

Security Implementation Notes:

  • Client-side validation for immediate user feedback
  • Server-side validation required (implement in upload.php)
  • File type restriction to prevent malicious uploads
  • File size limitation to prevent DOS attacks
  • CSRF token implementation for form security