Prospects for using blockchain

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This development also reflects other modern trends in authentication, which involve using collections of source data to make the technology harder to fool.

5. . It seems that today every trend in technology has a blockchain component, and authentication is no exception. Companies are interested in the possibilities of blockchain as a cryptographic data storage technology, seeing here a way to secure identification information for the functioning of public systems with facial recognition.

“I think blockchain technology will work here jamaica mobile database it has some pretty compelling features for identification and authentication,” says Wil Gragido, director of advanced threat defense at Digital Guardian. “In terms of databases, it’s distributed. It uses peer-to-peer communications and never has single points of failure. It’s transparent, pseudonymous, and irreversible, and once transactions are recorded, they can’t be deleted.” All of these attributes are valuable for authentication.

While some of the above trends are far removed from today's reality, user authentication has always moved forward in small steps. Passwords, the original authentication method, remain the most common authentication mechanism.

However, there is a possibility that the future will rid us of them and replace them with a broader combination of attributes that can actually identify the user.