COMPUTER NETWORKING

NETWORK SECURITY

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A tool that eliminates the magnetic field on a hard drive that allow for the storage of data.
A
Degaussing Tool
B
Shatter Tool
C
Shredding machine
D
Wiping Tool
Explanation: 

Detailed explanation-1: -A degausser is a machine that disrupts and eliminates magnetic fields stored on tapes and disk media, removing data from devices like your hard drives.

Detailed explanation-2: -Before you degauss a hard drive, remember that you will not be able to use the device after the process. Degaussing completely removes all data from the hard drive and rearranges the magnetic field, so the hard drive will not work after the degaussing process.

Detailed explanation-3: -Neodymium magnets can erase credit cards and VHS tapes. The strong magnetic fields produced by these magnets is enough to erase or scramble the data.

There is 1 question to complete.