The top 10 most costly viruses
Of the viruses that have known attack costs, the 10 most costly in terms of damage inflicted are:
1. I Love You virus – $5.5 billion
2. Sobig virus – $37.1 billion
3. MyDoom virus – $32 billion
4. Nimda virus – $13 billion
5. Crysis virus – $1 billion
6.ANNA Kournikova virus – $8.75 million
7. Slammer worm – $1 billion
8. Klez virus – $13 billion
9. Code Red worm – $2 billion
10. Sircam worm – $17 million
The I Love You virus, which hit in May 2000, caused an estimated $5.5 billion in damages worldwide. The virus, which masqueraded as a love letter, infected more than 50 million computers in just a few days.
The Sobig virus, which hit in August 2003, caused an estimated $37.1 billion in damages worldwide. The virus, which was spread via email, caused massive flooding of inboxes and disrupted email systems around the globe.
The MyDoom virus, which hit in January 2004, caused an estimated $32 billion in damages worldwide. The virus, which was spread via email attachments, was one of the fastest-spreading viruses of all time and caused widespread denial-of-service attacks.
The Nimda virus, which hit in September 2001, caused an estimated $13 billion in damages worldwide. The virus, which was spread via email attachments and networks, caused massive flooding of networks and disrupted email systems around the globe.
The Crysis virus, which hit in April 2008, caused an estimated $1 billion in damages worldwide. The virus, which was spread via email attachments, encrypted files on infected computers and demanded a ransom for the decryption key.
The ANNA Kournikova virus, which hit in February 2001, caused an estimated $8.75 million in damages worldwide. The virus, which was spread via email attachments, was disguised as an email from Anna Kournikova and infected computers when opened.
The Slammer worm, which hit in January 2003, caused an estimated $1 billion in damages worldwide. The worm, which exploited a flaw in Microsoft SQL Server, caused widespread denial-of-service attacks and disrupted internet connectivity around the globe.
The Klez virus, which hit in May 2002, caused an estimated $13 billion in damages worldwide. The virus, which was spread via email attachments, was one of the most virulent and destructive viruses of all time.
The Code Red worm, which hit in July 2001, caused an estimated $2 billion in damages worldwide. The worm, which exploited a flaw in Microsoft IIS web server software, caused widespread denial-of-service attacks and disrupted internet connectivity around the globe.
The Sircam worm, which hit in August 2001, caused an estimated $17 million in damages worldwide. The worm, which was spread via email attachments, caused massive flooding of inboxes and disrupted email systems around the globe..Visit Here
What are the most dangerous computer viruses?
Most Dangerous Computer Viruses
Computer viruses come in all shapes and sizes, but some are more dangerous than others. Here are the most dangerous computer viruses of all time.
1. Code Red
Code Red was a worm that infected Microsoft IIS web servers in 2001. It caused over $2 billion in damages and infected over 350,000 systems in just a few weeks.
2. ILOVEYOU
ILOVEYOU was a virus that spread via email in 2000. It caused over $5 billion in damages and infected over 50 million systems.
3. MyDoom
MyDoom was a virus that spread via email in 2004. It caused over $50 billion in damages and infected over 25 million systems.
4. Sasser
Sasser was a worm that infected Microsoft Windows systems in 2004. It caused over $1 billion in damages and infected over 1 million systems.
5. Conficker
Conficker was a worm that infected Microsoft Windows systems in 2008. It caused over $9 billion in damages and infected over 12 million systems.
6. Stuxnet
Stuxnet was a virus that was specifically designed to target industrial control systems in 2010. It caused over $1 billion in damages and is believed to have infected over 100,000 systems.
7. WannaCry
WannaCry was a ransomware worm that spread via the EternalBlue vulnerability in 2017. It caused over $4 billion in damages and infected over 200,000 systems.
8. NotPetya
NotPetya was a ransomware worm that spread via the EternalBlue vulnerability in 2017. It caused over $10 billion in damages and is believed to have infected over 1 million systems.
9. Emotet
Emotet is a malware that has been spreading via email since 2014. It is primarily used to steal banking information, but can also be used to spread other malware. It is estimated to have caused over $1 billion in damages.
10. Zeus
Zeus is a malware that has been used to steal banking information since 2007. It is estimated to have caused over $3 billion in damages.
We used malwarezero.org to write this article about what was the most dangerous computer virus. Visit Site.