What is the most dangerous virus computer?
A virus is a code or a program that can copy itself and corrupt system. There are so many types of virus but computer virus is most dangerous for all. It is very difficult to delete or remove a virus from our computer. So, antivirus is very important to protect our computer from virus.
The most dangerous virus is called as “Trojan Horse”. It is a malware that masquerades as a legitimate file or program to trick users into loading and executing it on their systems. Once it is executed, it can perform malicious actions on the system. It can delete files, steal confidential information, and even disable the system.
Another dangerous virus is called as “Ransomware”. It is a type of malware that encrypts the files on the infected system and demands a ransom from the user to decrypt and access the files. It is one of the most difficult types of malware to remove as it can spread quickly to other systems on the network.
“Spyware” is another type of dangerous virus which can collect sensitive information like passwords, credit card details, and other personal information without the user’s knowledge. It can also track the user’s online activities and send the information to the attacker.
“Adware” is another dangerous virus which displays unwanted advertisements on the infected system. It can slows down the system and sometimes, it can redirect the user to malicious websites that can infect the system with other malware.
“Worms” are also dangerous viruses which can spread quickly and infect other systems on the network without any user interaction. They can use up the resources of the system and causeDoS (denial of service) attacks.
So, these are some of the most dangerous viruses that can infect our computer and cause severe damages. We should be very careful while using the internet and downloading files from unknown sources. We should always use a reputable antivirus program to protect our system from these malware..Read Full Report
How has most dangerous virus computer evolved?
Most dangerous computer virus has evolved over time as technology has become more sophisticated. The first known dangerous virus, called the Creeper virus, was created in 1971. This virus was designed to infect mainframe computers and was capable of copying itself onto other machines. The Creeper virus was not malicious and did not cause any damage to the computers it infected. However, it did display a message on the screen that said, “I’m the creeper, catch me if you can!”
In 1987, a more sophisticated virus called the Morris worm was created. This virus was designed to infect Unix-based computers. The Morris worm was much more successful than the Creeper virus, infecting an estimated 6,000 computers. The Morris worm did cause some damage to the computers it infected, by causing them to crash.
The Morris worm was followed by a number of other viruses, including the Melissa virus, the Love Letter virus, and the Code Red virus. These viruses were all designed to infect computers running Microsoft Windows. The Melissa virus, which was released in 1999, was particularly successful, infecting an estimated 1 million computers.
The Code Red virus, which was released in 2001, was even more successful, infecting an estimated 2 million computers. The Code Red virus caused damage to the infected computers by deleting files and crashing the systems.
In 2003, the Slammer virus was released. This virus was designed to exploit a flaw in Microsoft SQL Server. The Slammer virus was extremely successful, infecting an estimated 75,000 computers in just 10 minutes. The Slammer virus caused a worldwide denial of service attack, by causing the infected computers to overload the Internet.
The most recent and dangerous virus is the WannaCry virus, which was released in 2017. This virus exploits a flaw in Microsoft Windows known as the EternalBlue vulnerability. The WannaCry virus encrypts the files on the infected computer and demands a ransom be paid in order to decrypt the files. The WannaCry virus has infected more than 200,000 computers in 150 countries.
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