Question

You work as a network technician for uCertify Inc. You have erased data saved in your laptop. You still have many device configuration files, passwords, and text strings on your laptop. What is this type of information called?

Answer 1

Data remanence

Step-by-step explanation:

Data remanence is the retention of erased data on a magnetic medium. Sensitive detection systems can pick up the residue (remnants) from previously recorded data even though the area has been rewritten.

This is not a simple procedure; however, it is employed if the missing information is related to national defense or some other critical situation