---
title: Information Security Expert Explains Why It Is So Difficult To Scale Blockchains — HIGH T3CH
url: https://hight3ch.com/information-security-expert-explains-why-it-is-so-difficult-to-scale-blockchains/
date: 2017-11-03
---

# Information Security Expert Explains Why It Is So Difficult To Scale Blockchains

Scaling up blockchains is far from simple – Dr Shehar Bano of the Information Security Group at UCL dicusses some of the problems.