What is a recommended action when a Faraday Bag is not available for a device?

Wrapping a device in aluminum foil is a recommended action when a Faraday Bag is not available. Aluminum foil can effectively block electromagnetic signals, similar to the function of a Faraday Bag. This helps prevent unauthorized access to the device’s data and protects against remote wiping or tracking. It creates a conductive enclosure around the device that can shield it from radio frequency interference.

Using aluminum foil is a practical and accessible solution for temporary storage, especially in situations where secure handling is needed to protect sensitive electronic devices. It is important to ensure that the aluminum foil fully encloses the device without any gaps, as even small openings can allow signals to pass through, reducing the foil’s effectiveness.

The other options, while they may provide some measure of security for the device, do not specifically address the need to block electromagnetic signals and data transmission like aluminum foil does.