Blockchain for cybersecurity: What is its potential, what are its limitations?

A study of healthcare use cases identifies issues with scalability and privacy protection
By Mike Miliard
03:45 PM


Sachin Shetty, associate professor at Old Dominion University's Center for Cybersecurity Education and Research, is excited about blockchain's potential, and is doing research with Sentara Healthcare into how it could be deployed. But privacy and scalability pose challenges, he said.