What is the most dangerous computer virus of all time?
The most dangerous computer virus of all time is the WannaCry virus. WannaCry is a ransomware virus that was first released in May of 2017. The virus infected over 230,000 computers in 150 countries and caused over $4 billion in damages. The virus encrypts files on the infected computer and demands a ransom be paid in order to decrypt the files. The WannaCry virus was so damaging because it exploited a security flaw in the Microsoft Windows operating system. The virus was able to spread quickly and infect computers that did not have the security flaw patched.
What was the most widespread computer virus?
The most widespread computer virus was the Melissa virus, which was a macro virus that infected Microsoft Word documents. The virus was first released in 1999, and it quickly spread to infect over one million computers in just a few days. The virus caused infected computers to send out mass emails containing the virus, which caused the virus to spread even further. The Melissa virus was eventually stopped by security updates from Microsoft, but not before causing billions of dollars in damage.
Visit malwarezero.org to learn more about what was the most dangerous computer virus. Disclaimer: We used this website as a reference for this blog post.