Virtual machines (VMs) within XP Cyber Range Environments can have two different interface types: graphical user interfaces (GUI) and command line interfaces (CLI).
GUI are typical on Windows VMs and the occasional Linux VM, allowing you to use a mouse or pointer to interact with the VM.
CLI are typical on Linux and Unix VMs, they are text-based interfaces on black backgrounds. CLI do not support mouse or pointer use.
Changing text size varies greatly in CLI-based interfaces. If you are experiencing this issue with a VM with a CLI-based interface please contact support so we can assist you. Changing text size varies greatly in CLI-based interfaces.
For instructions on how to do this please review the steps below, which are organized by XP Cyber Range Environment and VM name...
XP Cyber Range Environment: DASWebs Inc. (Operate & Maintain Focused)
- Login to the VM if needed
- Right click on the desktop background/wallpaper
- Select "Screen resolution" in the right click drop down menu
- In the resulting control panel window named, "Change the appearance of your display", select a resolution from the drop down menu that is lower than the current resolution (1024 x 768 should work in most cases)
- Click "Apply"
- Login to the VM if needed
- Click "Applications" in the top left corner
- In the resulting drop down menu navigate to the following: System Tools -> Preferences -> System Settings
- In the resulting systems settings window, within the section labeled "Hardware", select option "Displays"
- In the resulting systems settings window named, "Displays", select a resolution from the drop down menu that is lower than the current resolution (800 x 600 should work in most cases)
- Click "Apply"
XP Cyber Range Environment: Pretty Safe Electronics (Protect & Defend Focused)
- Login to the VM
- Run the following command:
setfont Lat15-TerminusBold24x12
- Alternatively you may use the virtual machine Security-Desk to ssh into any
All VMs with a graphical user interface (GUI) within this environment have their resolutions set very low by default. If you have issues seeing text in these VMs please contact support via a support ticket.
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