So I spotted 21.co the other day on Medium.com and it got me thinking about how monetising cyberspace is the root-cause of many  cyber-problems. After all, monetising cybercrime is what is driving ransomware and the hacking of […]

Here is an amazing piece of work from Berkley. This representation of certification authority trust shows the interdependencies between certification providers. Take a look: http://notary.icsi.berkeley.edu/trust-tree/