13. Which of the following methods is a way to superficially delete files on a hard drive?
Answer: C
Wiping is a way to superficially delete files on a hard drive.
Wiping refers to the process of overwriting the data on a hard drive, effectively making it unrecoverable. This method ensures that the files are not just deleted but also rendered inaccessible by replacing the existing data with new data.
A) Drilling
Drilling involves physically destroying the hard drive by making holes in it, which completely eliminates the data but does not qualify as a superficial deletion method. This method is more about permanent destruction rather than simply deleting files.
B) Degaussing
Degaussing is a process that uses a magnetic field to disrupt the magnetic fields on the hard drive, effectively erasing the data. While it does delete files, it is not considered a superficial deletion method; it is a more drastic approach that renders the drive unusable.
C) Wiping
Wiping is the correct answer as it describes a method specifically designed for superficially deleting files by overwriting existing data. This method allows for files to be deleted without physical destruction of the hard drive.
D) Shredding
Shredding typically refers to a software process that deletes files in such a way that they cannot be easily recovered, similar to wiping. However, it is often associated with secure deletion rather than superficial deletion, which makes it less fitting compared to wiping.
E) Low-level formatting
Low-level formatting is a process that prepares a hard drive for use by erasing all data and creating a new file system. While it may seem like a deletion method, it is more comprehensive than superficial deletion as it resets the drive entirely.
Conclusion
Wiping is definitively the correct method for superficially deleting files, as it specifically targets the overwriting of data to prevent recovery while keeping the hard drive intact. Other options, such as drilling and degaussing, involve permanent destruction or more comprehensive processes, which do not align with the concept of superficial deletion. Thus, wiping stands out as the most appropriate choice.