Operating the most famous and popular Tor search engine, Ahmia.fi, since 2014. Previous experience in threat intelligence projects in industry, under the UN, and in research institutes: Cyber Intelligence House, Singapore, Head of Research, 2015–current; the UN Office on Drugs and Crime, report ‘Darknet cybercrime threats to Southeast Asia’, 2019; SRI International, California, DARPA Memex — Darkweb intelligence, 2015. Now actively doing teaching and security & privacy research at Tampere University.