The hacker behind Capital One hacking was mining cryptocurrencies on networks of more than thirty companies. The hacker, Paige Thompson hacked into servers of more than thirty companies by gaining access to backend servers. Paige misconfigured the company firewalls and used these servers to mine cryptocurrencies. Paige Thompson is a thirty-three-year-old software developer that was able to breach networks of more than thirty companies. She used this to access private information on the cloud, and mine cryptocurrencies through company servers. Capital One breach: What is the damage? The breach affected more than a hundred million users. Moreover, the indictment cites