The consultant should use the customer-provided VDI solution to perform work on the customer's environment. VDI stands for virtual desktop infrastructure, which is a technology that allows users to access a virtual desktop hosted on a remote server. VDI can help meet the customer's requirements by ensuring that all customer data remains under the customer's control at all times, that third-party access to the customer environment is controlled by the customer, and that authentication credentials and access control are under the customer's control. Verified References:
https://www.kaspersky.com/resource-center/threats/how-to-avoid-social-engineering-attacks
https://www.eccouncil.org/cybersecurity-exchange/ethical-hacking/understanding-preventing-social-engin
https://www.indusface.com/blog/10-ways-businesses-can-prevent-social-engineering-attacks/