ENISA — the European Network and Information Security Agency — has just published a major report on security economics that was authored by Rainer Böhme, Richard Clayton, Tyler Moore and me.

Security economics has become a thriving field since the turn of the century, and in this report we make a first cut at applying it in a coherent way to the most pressing security policy problems. We very much look forward to your feedback.

(Edited Dec 2019 to update link after ENISA changed their website)