WHAT IS TROJAN HORSE VIRUS THAT COULD HARM YOUR PC

21 Oct, 2022 1756 Views
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Enterprise Xcitium What Is Trojan Horse Virus
Most people don’t know what is Trojan Horse virus. They are not aware that if their PC is infected with this threat, a lot of bad things may happen to their PC and the important files inside it. Another issue that most people are not aware of the Trojan horse virus is the source of how and where they could get an infection of the Trojan horse virus. Some people are just using the computer without putting importance on the security aspect. They are not mindful of some habits that may be bad for them and later could expose their computers to different kinds of attacks. They will just realize things when they are already infected and their important files have been compromised. Now, to better understand what is Trojan horse virus and how you would deal with this kind of threat. It is better to define the characteristics of the Trojan horse virus.

What Is Trojan Horse Virus Definition

A Trojan horse virus is a kind of malware that usually tricks you and portrays it to be a legitimate software download, a game, or some software application. Another thing that most people don’t know about the Trojan horse virus is that it can also be hidden in website links, advertisements, or sometimes pop-ups. Suppose the Trojan horse has successfully entered your computer system. In that case, it will execute a series of dangerous acts which include taking control of your computer hardware and software part, downloading other dangerous malware into your computer, changing your computer settings, disabling your installed security software solution, and monitoring your activities by watching your keystrokes.

Types of Trojan Horse

In reality, the Trojan horse virus is not just a single type of virus. Different types of Trojan horses also vary in their purpose. Below are the different types of Trojan horse viruses. Backdoor-Trojan It is a kind of Trojan horse virus that gives malicious users remote access to the affected computer system. It has the capability of doing whatever it wants including sending, receiving, launching, and deleting files, exposing some vital information, and restarting the PC. Exploit-Trojan It is a kind of Trojan horse virus that contains data or malicious code that takes advantage of a vulnerability within the application software that your operating system has. Rootkit-Trojan It is a kind of Trojan horse virus that is designed to hide certain activities or objects on your computer. This will prevent all malicious programs from being detected by any security software solution. Trojan-Banker It is a kind of Trojan horse virus whose purpose is to get your data for online banking systems, e-payment systems, and credit cards or debit cards. Trojan DDoS It is a kind of Trojan horse virus whose purpose is to start up Denial of Service(DoS) attacks. It will not only affect the computer or the mobile device but also the websites. It will overload the target address by sending many requests on your computer and another computer. Trojan-Downloader It is a kind of Trojan horse virus that will download and install the latest updates of the malicious programs onto your computer including other types of Trojans, spyware, and adware. Trojan-Dropper It is a kind of Trojan horse virus that copies the activities of the installed antivirus. It is like a fake antivirus software. They are created to get money from you. It will disable the detection and threat removal capability of the software. Trojan-GameThief It is a kind of Trojan horse virus that will steal user account information from online gamers and generate money. Trojan-Ransom It is a kind of Trojan horse virus that can tamper the data on the system. It could lead to a system malfunction. The cybercriminal may demand a ransom from the victim. After paying the ransom, they will only replace your data or the whole system.

Protecting Your System

Protecting your system is very simple. You just have to regularly practice the security procedures and try to avoid being careless in using your computer and the Internet. As basic, you need to install a trusted antivirus and keep it always updated. Make sure to run the scan regularly or automatically. Update your operating system and other commonly used software applications. Lastly, if you are properly educated, Xcitium you will get familiarize with the different social engineering techniques and avoid opening unknown email attachments.

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