What is the most dangerous computer virus and how does it work?
There is no definitive answer to this question as new viruses are being created all the time and old ones are constantly evolving. However, some viruses are definitely more dangerous than others. Here are three of the most dangerous viruses in the world today and how they work:
1. WannaCry
WannaCry is a ransomware virus that first surfaced in May of 2017. It quickly spread across the globe, infecting over 230,000 computers in 150 countries. Once a computer is infected, WannaCry encrypts all of the user’s files, making them inaccessible. The virus then demands a ransom payment of $300-$600 in Bitcoin in order to decrypt the files. Unfortunately, even if the ransom is paid, there is no guarantee that the files will be decrypted. WannaCry has caused billions of dollars in damages and continues to be a threat today.
2. DroidDream
DroidDream is a virus that specifically targets Android devices. Once a device is infected, DroidDream gives the attacker complete control over the device. The attacker can then access all of the user’s data, including personal information, financial information, and emails. DroidDream can also be used to install other malicious software on the device or to send premium text messages without the user’s knowledge. DroidDream was first discovered in March of 2011 and is still a threat today.
3. Zeus
Zeus is a virus that targets Windows computers and is typically spread through phishing emails. Once a computer is infected, Zeus gives the attacker complete control over the machine. The attacker can then log keystrokes, steal passwords and personal information, and even conduct DDoS attacks. Zeus has been around for several years and is still a major threat today.
These are just three of the most dangerous viruses in the world today. However, it is important to remember that any virus has the potential to cause serious damage. It is important to have a good antivirus program installed on your computer and to be cautious when opening emails or clicking on links.
What are the top 10 most dangerous computer viruses?
The top 10 most dangerous computer viruses are as follows:
1. WannaCry
2. NotPetya
3. Locky
4. Cryptolocker
5. Dridex
6. Zeus
7. Gameover Zeus
8. Sabpab
9. Conficker
10. Stuxnet
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