The secure processing of data is a crucial process. Failure to comply may result in serious Data breach and costly litigation. For some organizations, especially security agencies and banks, data protection is a top priority. Therefore, various data destruction methods have been studied for decades.
In order to fully understand this evolution, it is important to understand various forms of data storage over the centuries. The earliest was paper, which was simply burned to erase its contents. However, with the advancement of technology and the emergence of more advanced data storage devices such as HDDs, SSDs, flash drives, and floppy disks, simply burning them is not feasible.
Unfortunately, many companies have learned from painful lessons that deleting or formatting storage drives cannot completely erase data. Malicious individuals such as spies and hackers still use advanced computing technology to access data.
This necessity has led to the invention of various data destruction methods.