Types of Data Destruction
Below are some types of data destruction
- Wiping: Data overwriting on an electronic device to make it unreadable by others. Physically attaching any media to a bulk wiping device is the standard method for doing this activity. When you erase media in this way, the procedure lets you reuse it without wasting storage space.
- Erasing: To provide a certificate of destruction attesting to the process’ successful completion, erasure should remove all data from a hard disk.
- Shredding: Another physical destruction method is shredding, which involves destroying drives using an industrial machine. When data in any electronic media reaches the end of its useful life, experts believe this to be the safest and most economical method of destroying it.
- Deleting or reformatting: Reformatting is replacing the current file system with a new one without erasing the data. It seems more like you are ripping out an old book’s table of contents than discarding the actual book. With simple web tools, almost anybody can recover data from a reformatted drive.
- Physical Destruction: Because it could contain information, many individuals are hesitant to discard their outdated technology even if they would like to. These individuals frequently remove the hard disk and use a hammer to break it into pieces.
What is Data Destruction?
Data Destruction is a software-based method of data sanitization that aims to fully destroy all electronic data stored on a hard disk drive or other digital media by overwriting data onto all areas of the device in an irreversible process. In data destruction, the data remains on the memory chip or hard drive of the device after deleting a file and the user can see the data.
In this process, data is rendered and unretrievable, either by erasing the electronic media or by replacing the data with random information. In this article, we will learn about types of data destruction, how data gets destroyed, and its importance.
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