Recently, there has been change in the method of storage which has gained massive attraction due to its convenience and efficiency: users can access the data they stored in the cloud from anywhere and at any time with access to the internet. One prominent application used in this regard is "Dropbox". For the purpose of this blog, to establish the necessity of Blockchain technology in the storage sector.
How it works
Besides the concerns regarding data safety, centralization and lack of data encryption are other issues existed in modern cloud storage systems. Most cloud storage services only provide data encryption during transmission using SSL/TLS encryption mechanism, which is vulnerable to attack. In addition, due to centralization, the server administrators also have direct access to data stored on the server. Even though most companies have strict policies on protecting users’ privacy, as long as human beings are involved, there is a risk on the data breach.
This indicates there are "privacy and security issues associated with using centralized cloud storage.
If not checked, the essence of using cloud storage is jeopardized.
DxBox
Reading further from the above link, it explains plainly how Dxbox as a blockchain solution can be a complete solution to the inherent issues of Dropbox being a centralized form of storage service. Could cloud service be more better than this?