Hacker made $1.5mn by selling backdoor access of 135 top firms
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A most notorious hacker attacked at least 135 companies in 44 countries, some even Fortune 500 ones, and made over $1.5 million by selling backdoor access of corporate networks on the Dark Web. Cybersecurity firm Group-IB that works out from Singapore and Moscow, tracked the hacker for over three years and has now revealed his identity in a report titled "The invisible God of networks".