At Susan Bell Research our clients increasingly ask how secure our systems are. Can we encrypt data? Yes we can. Do we have a risk management policy? Yes we do. We are lucky that we have our own IT Security specialist 'on staff'. Les Bell, Adjunct Lecturer in Cryptography and Information Security at Macquarie University and member of the Optus Macquarie University Cyber Security Hub, has written this piece about how to protect ourselves from what is probably the biggest cyber security threat faced by small and medium enterprises in Australia: ransomware.
In 1997, I bought a book called 'Research on Judgement and Decision Making: currents, connections, and controversies' edited by Goldstein and Hogarth. It was here that I first came across Kahneman and Tversky and their work on such things as representativeness heuristic. I was hooked. I think my favourite piece was one on 'arguing with yourself', because it is something I do often!
I was working on insurance projects at the time, trying to figure out why some people saw risks, where everyone else saw opportunity. I used many of the insights I learned here with my clients, but did not make them public.
Twenty or more years later, I still find this whole field fascinating, but I am also frustrated.