Explanation
A virtual sandbox is an isolated environment that mimics the characteristics of a real system, but does not affect or interact with it1. A virtual sandbox can be used to run potentially unsafe or malicious code and observe its behavior without risking harm to the host machine or network2. This is useful for cybersecurity researchers who want to test and analyze malware samples, such as viruses, worms, ransomware, etc., and understand how they work and how to prevent or mitigate them3.