IT Tech Support for Malware
Malware is any malicious software deliberately designed to negatively affect a computer system, application, server, user, or computer network. There are a wide array of malware varieties existing, which include computer viruses, worms, Trojans, malware-enabled websites, malware-stored files, decoy scripts, worms, and fake antivirus scans. These various forms of malware are designed to harm a computer without the knowledge or consent of the user. Malware may also be employed by hackers for various reasons such as testing the security of an application before it is released, causing server crashes, and leaking sensitive information.
Computer viruses cause computer infections and can lead to all sorts of problems.
They have the potential to delete important data and execute malicious code remotely. Computer viruses can also cause serious computer damage, especially to business and consumer computers. Some of the most common types of computer viruses are: Trojan Horses, Worms, Malware, Adware, and Spyware.
Trojan Horses are malicious software programs that covertly install themselves on computers without the knowledge of the user. They typically infect computers that are in use on the Internet or other wireless networks. These can also be installed manually. In fact, some are so sophisticated that they can be hidden inside other applications. Some malware can even steal sensitive personal and financial information from a computer. Trojan horses come in many different shapes and sizes, but the most commonly associated with Internet fraud and password theft are back door programs, fake antivirus scans, and keyloggers.
Worms are malicious software programs that spread through networks and can cause serious problems. They spread through infected USB drives, file-sharing networks, and other networks. Most worms require the user’s login credentials to operate. There are many different kinds of worms including viruses and Trojans. Worms can be used to access protected data on networked computers or to obtain sensitive information from a computer that is not secure. Worms are extremely common on the Internet and are responsible for a large number of spam attacks.
A Trojan horse looks just like an ordinary file or a program. It has a basic function like opening a file or executing an operation but instead it disguises itself as something else. For example, it can look like a calculator or web browser. When the user executes an operation that the Trojan horse was intended to perform, the computer crashes or has strange behavior. A well-made Trojan horse will easily evade most antivirus programs.
Malware can also appear as a virus, but unlike typical viruses, it has malicious software that can attach itself to other files and do damage. Typical viruses damage computers by corrupting files, spreading through networks, and deleting critical system files. Malware can damage a computer without the permission of the user. Malware behaves similarly.
Some malware infections only infect networks.
Examples include spyware that spreads through email attachments or downloaded files from sites that are not secure. Other Malware programs spread by installing themselves on devices associated with the Malware installation. Devices such as digital cameras or music players are common victims of malware infections. A well-designed camera malware infection could easily attach itself to picture files or other devices.
- Two of the most common types of malware are worms and Trojans.
- Worms spread rapidly and are difficult to remove unless you know how to remove them.
- They have the potential to completely destroy your computer should they escape from your control.
- Trojans are less damaging but still cause substantial damage if left unchecked.
- If you have any doubts about whether your computer may be infested with one of these malicious software applications, you should contact a qualified professional immediately.