It's not just cybercriminals who hack. In February 2022 Russia invades Ukraine, and a few months later someone leaks 60,000 private messages from one of the world's most complex, ruthless and profitable Russian ransomware gangs, alongside a post 'Glory to Ukraine!' The findings - what they reveal about who these hackers are, how they recruit, and how they choose victims - are incendiary. Is the post-Cold War era over? In this brave new world, nothing is too small, or big, to be digitalised…including acts of war. Russian ransomware attacks almost doubled last year. At this very moment, cybercriminals are crippling schools, supermarkets, dentists, kindergartens, hospitals, oil pipelines - all in the name of money. Katie Puckrik wants to know who, and why. You can binge the whole series now and ad-free by subscribing to the Crowd Stories channel on Apple Podcasts. Learn more about your ad choices. Visit megaphone.fm/adchoices