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

: Widely considered the costliest outbreak in history, causing an estimated $38 billion in damages (over $52 billion adjusted for inflation).

: A massive ransomware attack that encrypted files and demanded Bitcoin payments, famously crippling the UK's National Health Service. The Top 10 Worst PC Viruses of All Time – AZMATH

: One of the most famous social engineering attacks, disguised as a love letter that, once opened, sent itself to everyone in the victim's Outlook address book. : Widely considered the costliest outbreak in history,