# Security Requirements for VisionPro

The latest release of VisionPro and Cognex Designer requires the latest VisionPro drivers and the latest supported VisionPro dongles, made by Wibu-Systems.

Always consult the Cognex VisionPro web page or installation documentation for up-to-date information on what dongle to use with your current version of VisionPro.

Note: Cognex Designer 4.3 works best with VisionPro 9.5 SR2.