What are the system requirements for the Scanner Appliance?

This article describes the system requirements for the Scanner Appliance.

Virtualization technologies supported:

• Citrix XenServer (version 8.x and later)
• Microsoft Hyper-V (all versions)
• VMware ESX/ESXi (version 7.x and later)  

If your system is using an older version of VMWare ESX/ESXi, such as v6.7, v6.5, or v5.5, you can find more information in this article:
https://support.holmsecurity.com/hc/en-us/articles/360000675832-How-do-I-solve-issues-with-the-guest-operating-system-in-VMware-6-5-

System requirements:

• CPU: 2 cores (minimum 1 core)
• RAM: 8 GB (minimum 4 GB)
• Disk space: 200 GB (minimum 150 GB)

The allocated disk space must accommodate multiple concurrent web scans, as these scans require more disk resources than network scans.