The Top 10 Worst Pc Viruses Of All Time Вђ“ Azmath Now

: A massive ransomware attack that encrypted files and demanded Bitcoin payments, famously crippling the UK's National Health Service.

: A sophisticated worm that created a massive botnet of millions of infected Windows computers, targeting government and business servers. The Top 10 Worst PC Viruses of All Time – AZMATH

: An advanced Trojan horse used to steal banking information, reportedly affecting 88% of Fortune 500 companies. : A massive ransomware attack that encrypted files