Gunter Ollmann of Damballa concurs with Immunet and puts the numbers between 19 and 24 million. The relentless rise in COVID-19 cases is battering already frayed healthcare systems and ransomware criminals are using the opportunity to strike. The Kazakh native made headlines last year for hacking McAfee, Symantec and Trend Micro; but the Feds say he s also behind a widespread backdoor operation spanning six continents. Read the full article at The Last Watchdog.
Source: https://threatpost.com/how-many-botnets-exist-depends-data-042110/73864/