IBM Wins Patent for Blockchain-Based Network Security System (Coin Desk)


A new patent awarded to tech giant IBM highlights how blockchain tech might play a role in monitoring security breaches within computer networks. First filed in September 2017 and awarded Tuesday by the U.S. Patent and Trademark Office (USPTO), the patent outlines how a network of monitors connected to a blockchain platform can log events on the network, including potential intrusions. While attackers may try to hide signs of their work on one monitor, having multiple backups of that information will help ensure that such events are still logged, according to IBM.