This paper presents the results of a laboratory study involving Mailvelope, a modern PGP client that integrates tightly with existing webmail providers. In our study, we brought in pairs of participants and had them attempt to use Mailvelope to communicate with each other. Our results shown that more than a decade and a half after \textit{Why Johnny Can’t Encrypt}, modern PGP tools are still unusable for the masses. We finish with a discussion of pain points encountered using Mailvelope, and discuss what might be done to address them in future PGP systems.
Critical success factors for security education, training and awareness (SETA) programme effectiveness: an empirical comparison of practitioner perspectives
Cyber security has never been more important than it is today in an ever more connected and pervasive digital world....