Blockchain has a number of different uses, but some users are hesitant to dive in because of security concerns. In some cases, the decentralized control of the system—a permissionless database with an ever-growing list of data records—could leave back doors open for unauthorized access.
IBM is looking to alleviate those concerns with a new, cloud-based Blockchain service that aims to help organizations in regulated industries such as health care, government and financial services.
