The 20 most dangerous PC viruses
There are literally thousands of different computer viruses in existence, but only a handful pose a serious threat to your PC. Here, in no particular order, are the 20 most dangerous viruses that have been detected in the wild.
1. Conficker
Conficker, also known as Downadup, is a network worm that was first detected in 2008. It targets the Windows operating system and is notable for its ability to spread quickly and infect large numbers of computers. Conficker is also notable for its sophisticated infection techniques and its ability to disable security features on infected computers.
2. WannaCry
WannaCry is a ransomware worm that first appeared in May, 2017. It quickly spread across the globe, infecting hundreds of thousands of computers in just a few days. WannaCry targets the Windows operating system and encrypts files on infected computers, making them inaccessible to users. WannaCry demands a ransom payment in Bitcoin in order to decrypt the files.
3. SQL Slammer
SQL Slammer is a network worm that was first detected in 2003. It targets the Microsoft SQL Server, and exploits a vulnerability in the software to propagate itself. SQL Slammer was notable for its extremely fast spread, which was aided by the fact that it did not need to propagate via email or other means.
4. Code Red
Code Red is a network worm that was first detected in 2001. It exploits a vulnerability in Microsoft’s IIS web server software, and could propagate itself without any user interaction. Code Red was responsible for infecting hundreds of thousands of computers, and causing billions of dollars in damage.
5. Nimda
Nimda is a network worm that was first detected in 2001, just a few weeks after the Code Red worm. Nimda targets a different vulnerability in Microsoft’s IIS web server software, and is notable for its ability to spread via email attachments and network shares. Nimda was also responsible for significant amounts of damage, and is considered one of the most damaging computer worms ever released.
6. Morris Worm
The Morris Worm is a computer worm that was first detected in 1988. It was written by a graduate student named Robert Tappan Morris, and was designed to gauge the size of the Internet. The Morris Worm was notable for being the first computer worm to spread via the Internet, and for causing significant amounts of damage.
7. ILOVEYOU
ILOVEYOU is a computer worm that was first detected in 2000. It propagated via email, and was notable for its ability to spread quickly and infect a large number of computers. ILOVEYOU was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
8. Klez
Klez is a computer worm that was first detected in 2001. It propagated via email, and was notable for its ability to spread quickly and infect a large number of computers. Klez was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
9. SoBig
SoBig is a computer worm that was first detected in 2003. It propagated via email, and was notable for its ability to spread quickly and infect a large number of computers. SoBig was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
10. Mydoom
Mydoom is a computer worm that was first detected in 2004. It propagated via email, and was notable for its ability to spread quickly and infect a large number of computers. Mydoom was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
11. Sasser
Sasser is a network worm that was first detected in 2004. It targets the Windows operating system, and is notable for its ability to spread quickly and infect a large number of computers. Sasser was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
12. Zotob
Zotob is a network worm that was first detected in 2005. It targets the Windows operating system, and is notable for its ability to spread quickly and infect a large number of computers. Zotob was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
13. any e
any e is a computer worm that was first detected in 2006. It propagated via email, and was notable for its ability to spread quickly and infect a large number of computers. any e was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
14. Storm Worm
Storm Worm is a computer worm that was first detected in 2007. It propagated via email, and was notable for its ability to spread quickly and infect a large number of computers. Storm Worm was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
15. Renob
Renob is a computer worm that was first detected in 2009. It propagated via email, and was notable for its ability to spread quickly and infect a large number of computers. Renob was responsible for billions of dollars in damage, and is considered one of the most damaging computer worms of all time.
16. Stuxnet
Stuxnet is a computer worm that was first detected in 2010. It targets industrial control systems, and is notable for its sophistication and its ability to cause physical damage. Stuxnet is believed to have been developed by the United States and Israel, and is considered the most sophisticated computer worm ever created.
17. Flame
Flame is a computer worm that was first detected in 2012. It is notable for its sophistication and its ability to steal sensitive information. Flame is believed to have been developed by the United States and Israel, and is considered one of the most sophisticated computer worms ever created.
18. Gauss
Gauss is a computer worm that was first detected in 2012. It is notable for its ability to steal sensitive information and its sophisticated infection methods. Gauss is believed to have been developed by the United States and Israel, and is considered one of the most sophisticated computer worms ever created.
19. Duqu
Duqu is a computer worm that was first detected in 2011. It is notable for its ability to steal sensitive information and its sophisticated infection methods. Duqu is believed to have been developed by the United States and Israel, and is considered one of the most sophisticated computer worms ever created.
20. Red October
Red October is a computer worm that was first detected in 2013. It is notable for its ability to steal sensitive information and its sophisticated infection methods. Red October is believed to have been developed by the Russian government, and is considered one of the most sophisticated computer worms ever created.Click here for info
The most dangerous Facebook viruses
Most dangerous Facebook viruses
The most dangerous viruses on Facebook are those that are spread by clicking on malicious links or opening infected files. These viruses can infect your computer or mobile device and steal your personal information, such as your login details or credit card numbers. They can also spread themselves to your friends and contacts.
Some of the most dangerous Facebook viruses include:
1. Koobface
Koobface is a virus that spreads through Facebook messages and posts. It tricks people into clicking on malicious links that download the virus onto their computer or device. Koobface then steals personal information, such as login details, and can also spread itself to your friends and contacts.
2. Zeus
Zeus is a virus that is spread through infected Facebook applications. It can steal your personal information, such as your login details, and can also spread itself to your friends and contacts.
3. Cryptolocker
Cryptolocker is a virus that encrypts your personal files and demands a ransom to decrypt them. It can spread itself through infected Facebook applications and can also spread via email attachments.
4. Locky
Locky is a virus that is spread through infected Facebook messages. It tricks people into clicking on malicious links that download the virus onto their computer or device. Locky then encrypts your personal files and demands a ransom to decrypt them.
5. Dridex
Dridex is a virus that is spread through infected Facebook messages. It can steal your personal information, such as your login details, and can also spread itself to your friends and contacts.
These are just some of the most dangerous Facebook viruses. Be sure to protect yourself by only clicking on links from people you know and trust, and by running up-to-date anti-virus software on your computer or mobile device.
Visit malwarezero.org to learn more about most dangerous pc viruses. Disclaimer: We used this website as a reference for this blog post.