The challenges of the existing PKI model are as follows:
- Problem 1 – the need for additional security: According to a report from the Ponemon Institute's 2016 research, 62% of businesses have deployed cloud-based applications using PKI, with an increase of 50% in 2015. If the central certificate repository gets compromised, it will lead to a massive data breach and account theft. Organizations tend to use an additional layer of security such as hardware security modules (HSMs) to secure their PKIs. HSMs are deployed to protect PKIs for the most critical root and for issuing CA private keys. Organizations are opting for multi-factor authentication for administrators and HSM use.
- Problem 2 – central authority: In the current state of the internet, a central authority (root authority) is responsible for managing DNS requests and responses (root authority), X.509 certificates, and much more. Therefore, all internet-connected devices and systems have to trust...
