For example, on a Linux host operating system folder /home/user/shared. On the host operating create a folder that should be shared with the virtual machine (VM). To learn more, see: VirtualBox Manual - Chapter 3. Set the preferred configuration: Disabled, Guest to Host, Host to Guest or Bidirectional.Navigate to VirtualBox machine settings → General → Advanced → Shared Clipboard.Providing a mechanism to access files of the host system from within the guest system via a specially defined path necessarily enlarges the attack surface and provides a potential pathway for malicious actors to compromise the host. Shared folders are discouraged because it weakens isolation between the guest and the host.

The decision for the user to disable clipboard sharing or not. There are good reasons to disable clipboard sharing. 5.1 Uninstall virtualbox-guest-additions-isoĬlipboard Sharing Clipboard Sharing Security Considerations īidirectional clipboard sharing is currently enabled by default in Kicksecure ™ VirtualBox VM.3.7 VirtualBox Guest Additions Security.3.6 Migration to Debian Style VirtualBox Guest Additions Packages.3.5 Migration to Oracle Style VirtualBox Guest Additions.3.2 VirtualBox Guest Additions Installation Sources.1.1 Clipboard Sharing Security Considerations.

Virtual machine shared folder