What is a Worm in Computer?
Worms are similar to viruses, but they are more challenging to detect and remove. They can spread themselves automatically, making them much more difficult to control.
Worm in Computer Definition
A worm is malware that spreads itself from one computer to another. Unlike a virus, a worm does not need to attach itself to a file to spread. Instead, a worm can spread itself by exploiting vulnerabilities in a network.
Once a worm is on a computer, it can start spreading itself to other computers on the same network. This can cause much damage, as a worm can disrupt services and delete files.
Worms are a serious security threat and can be very difficult to remove. If you think your computer may be infected with a worm, you should contact a professional for help.
Examples of Worm in Computer
One example is the Code Red worm which infected over 350,000 computers in 2001. It took advantage of a vulnerability in Microsoft’s IIS web server software to spread. Once a computer was infected, the worm would scan for other vulnerable computers and infect them.
Another example of a worm is the SQL Slammer worm, which caused many problems in early 2003. SQL Slammer exploited a vulnerability in Microsoft SQL Server and caused it to crash. This worm caused a lot of damage as it caused many computers to lose access to the internet and caused millions of dollars in damages.
These are just a few examples of the damage that worms can cause. If you think your computer may be infected with a worm, it’s essential to run a security scan and remove it as soon as possible.
Why Worm is more Harmful to Computer more than Viruses?
Most people think that viruses are the most harmful malware for computers. However, worms can be more dangerous.
They can replicate themselves and spread to other computers on a network. Once a worm is on a network, it can cause a lot of damage.
Worms can delete files, add new files, and change settings. They can also cause denial of service attacks. This means they can overload a system with traffic, making it crash.
Worms can be tough to remove. They can also be challenging to detect since they don’t usually show signs of being on a system.