Beside drugs, fake IDs and pornography there is a lot more to find in the Dark Web. I searched for my own small nuclear bomb - and I was successful!
My new paper for Janes Intelligence Review can be find in their great new section: Jane's OSINT snapshots are brief analyses of recent national security-related news using lesser-visited online sources and anybody who is interested in going deeper into it might take a look into "Dark web market trades illicit nuclear materials and knowledge".
A lot more data and information about this subject, which I collected and analysed, are not to read in this paper. Plausible requests about more details are welcome: I compiled a restricted background report about it, which will not be published in the public.