germamagnet.blogg.se - How do you protect your computer from viruses

#How do you protect your computer from viruses install#
#How do you protect your computer from viruses software#

The threats don’t really exist, and in reality, the programs are trying to extort money from you. They claim that there are security threats on your computer, and offer to remove the threats in exchange for a fee.

Trojan-FakeAV: These types of Trojans appear as antivirus software.

Sometimes hackers use them to create a whole network of “Zombie” computers called a Botnet and commit cybercrimes. This means the hackers can send, receive, or delete files, tamper with your data, reboot your computer, and much more.

It grants cybercriminals remote access to your computer so they have control over it. Backdoor Trojan: This is an especially common form of Trojan.This means the malware can run for a longer time on your computer before you realize something is wrong. Trojan Rootkits: Programs that hide select activities on your computer and prevent you from detecting malware.Trojan-Banker: Malware that steals your financial information such as credit card info and online banking accounts.However, they don’t always provide the key and it is extremely difficult or impossible to decrypt your data without it. The cybercriminal then demands you pay a ransom in exchange for the decryption key. Ransomware: A Trojan that encrypts your data so you can no longer access it.

#How do you protect your computer from viruses software#

Antivirus software usually doesn’t detect them.

#How do you protect your computer from viruses install#

Trojan-Droppers: Programs that hackers use to install viruses.

Trojan-Downloader: A virus that downloads and installs malware.

Here are some of the most common types of Trojans: Once a Trojan is on your computer, there are many different kinds of harmful actions it can take. Instead, the user downloads them, believing they are a legitimate tool or program. They are not true viruses because they can’t spread on their own. Here’s what you need to know about Trojans and how you can protect your devices from them.Ī Trojan or Trojan horse is a common form of malware that masquerades as a legitimate piece of software. There are many different kinds of Trojans, which can perform a wide variety of malicious activities. They derive their name from Greek mythology. But when the user downloads the program, the Trojan infects their system. Trojan horses are a type of malware that appears as a legitimate program to trick users.