Silent Witness is a BBC crime drama about a team of forensic pathology experts and their investigations into various crimes – it’s a bit like American hit shows Bones and Law & Order. In a recent episode, a cyber hacker steals the files of 30,000 patients from a hospital, and then extorts the hospital for payment. As medical secrets are leaked, several murders are tied to the data breach. In addition to the criminal investigations, boardroom drama ensues when the hospital chief is questioned about the (apparently awful) cyber security firm he selected. It was at this point that I…