A sandbox environment is designed to isolate and contain software or programs, preventing them from interacting with other parts of the system or network. This isolation can be used to safely run untested or untrusted programs or code without risking the integrity of the host system or network. Setting up a virtual machine within a sandbox environment ensures that the VM has no communication with other devices over the network, providing a controlled and secure environment for testing or development purposes.
References:
* CompTIA A+ Core 1 (220-1101) Exam Objectives, particularly the sections on virtualization and cloud computing, which may cover the concept of sandboxing as a form of virtualization used for security and testing.
* Understanding of virtualization technologies and security practices, including the use of sandbox environments to contain and limit the potential impact of untrusted or experimental software.