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What is the most dangerous computer virus ever and what makes it so dangerous?

There are many computer viruses that have caused serious damage to people’s computers and even networks, but the most dangerous one is the Code Red virus. Code Red was a computer worm that infected Microsoft IIS servers. It was active from July 2001 to August 2001, and caused a great deal of damage, particularly in the United States.

Code Red was particularly dangerous because it was able to replicate itself and spread quickly. It was estimated that, at its peak, Code Red was infecting new computers at a rate of 6,000 per hour. Once a computer was infected, the worm would scan for other vulnerable systems and then infect them as well. This caused the virus to spread very quickly and disrupt a lot of networks.

Code Red also exploited a then-unknown security hole in Microsoft’s Internet Information Services software. This hole allowed the worm to gain complete control of an infected computer. Once it had control, the worm would delete certain files, and then replace the home page of the web server with a message that said “Hacked by Chinese!”.

Code Red caused a great deal of damage, and was particularly disruptive to businesses and organizations that depended on their web servers. It is estimated that the cost of cleaning up and repairing the damage caused by Code Red was over $2 billion.

While Code Red was the most dangerous computer virus ever, there have been other viruses that have caused serious damage. In May of 2000, the Love Bug virus started spreading quickly, infecting millions of computers in just a few days. The Love Bug was a computer worm that replicated itself and then, once it had infected a computer, would send itself out to all of the contacts in the victim’s address book. This caused the virus to spread very quickly, and it resulted in a lot of damage.

The Love Bug virus was particularly destructive because it would delete certain files from infected computers. It would also send itself out to everyone in the victim’s address book, which resulted in a lot of people receiving the virus. The Love Bug caused an estimated $10 billion in damage, and was one of the most disruptive computer viruses ever.

Other destructive computer viruses include the Melissa virus, which was a virus that infected Microsoft Word documents and would replicate itself by emailing itself to everyone in the victim’s address book. The Melissa virus caused an estimated $80 million in damage.

The MyDoom virus was a virus that was specifically designed to damage the network of the software company SCO. MyDoom was spread by email, and would replicate itself by emailing itself to everyone in the victim’s address book. The MyDoom virus caused an estimated $38.5 million in damage to SCO.

The SoBig virus was a virus that was designed to steal email addresses from infected computers. SoBig would replicate itself by emailing itself to everyone in the victim’s address book. The SoBig virus caused an estimated $37 million in damage.

While there have been many computer viruses that have caused serious damage, the most dangerous one is the Code Red virus. Code Red was a computer worm that infected Microsoft IIS servers. It was active from July 2001 to August 2001, and caused a great deal of damage, particularly in the United States. Code Red was particularly dangerous because it was able to replicate itself and spread quickly. It was estimated that, at its peak, Code Red was infecting new computers at a rate of 6,000 per hour. Once a computer was infected, the worm would scan for other vulnerable systems and then infect them as well. This caused the virus to spread very quickly and disrupt a lot of networks.

What is the most common computer virus?

There is no definitive answer to this question as it largely depends on the specific pool of computers being analyzed and the timeframe during which the analysis is conducted. However, some experts suggest that the most common computer virus is actually a type of malware known as a trojan horse. This is a type of malicious code that is disguised as a legitimate program or file in order to trick users into downloading and installing it. Once it is installed, a trojan horse can give attackers access to your system and allow them to perform various nefarious activities, such as stealing sensitive data or spy on your activities.

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