Comparison of data deletion methods
Do you know the individual data destruction methods? Do you know what is the difference between disk demagnetization (disk degauusing) and information destruction with software? Can you degauss flash media? Learn about the different methods of erasing data from storage media. DEMAGNETIZATION OF DATA CARRIERS Demagnetization is an effective method of data removal from magnetic data carriers. To carry out it, it is necessary to use a special device, which is a degausser. It creates a strong magnetic field that disrupts the setting of the magnetic domains of the carrier: it destroys, for example, servo information and calibration information. The...
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