There are many types of malware which stands for malicious software. This term includes any software used to disrupt computer operation, gather sensitive information, or gain access to private computer systems. Malware includes computer viruses, worms, trojan horses, and spyware. These malicious programs can infect a computer without the user’s knowledge or consent.
Malware is often spread via email attachments or by visiting infected websites. As a result, the malware can spread to other computers on the same network.
Malware can be used to steal personal information, such as credit card numbers and passwords and to hijack a computer’s resources to create a botnet, which is a network of computers controlled by a malicious attacker.
There are many different types of malware, and each type has its own characteristics and purpose. Some common types of malware are described below.
A virus is a type of malware that replicates itself by modifying other files on the infected computer. A virus can spread by emailing itself to contacts in the infected user’s address book or by copying itself to any connected drives.
Viruses can be used to delete files, damage the operating system, or steal personal information. In extreme cases, they can be used to create a botnet which is then used for criminal purposes, often getting the original owner of the infected computer in legal trouble. We will speak more about botnets later.
Worms are similar to viruses, but they do not need to modify other files to replicate themselves. They can spread by emailing themselves to contacts in the infected user’s address book or by copying themselves to any connected drives.
Worms are often used to create a botnet.
Trojan horses are malicious programs that masquerade as legitimate programs. They can be used to delete files, damage the operating system, or steal personal information.
They can also be used to create a botnet or to give an attacker remote access to the infected computer.
Spyware is a type of malware that gathers information about the user without their knowledge or consent. It can be used to track the websites the user visits, the searches they perform, and the passwords they enter.
Spyware can also be used to gather personal information, such as credit card numbers and bank account information.
A botnet is a network of computers that have been infected with malware and are under the control of a malicious attacker. Botnets can be used to launch Distributed Denial of Service (DDoS) attacks, which can overload a website or server with traffic and cause it to crash.
Botnets can also be used to send spam emails or to mine cryptocurrency.
There are many ways to remove malware from an infected computer. Some malware can be removed with an antivirus program, while other malware may require more specialized removal tools.
Think your computer is infected with malware? Then you need to act right now before it gets out of control. You should run a scan with an antivirus program. Should the virus scan not find any malware, you can try using a malware removal tool.
If you are uncertain whether your computer is infected with malware, then play it safe. You can use a malware scanner to scan your computer for malware. The contents of your computer are worth a lot. There is no excuse to not safeguard them when the price is so little and the risk is so great.