How does trojan horse virus infect a computer

How does a Trojan horse virus get into a computer?

Trojan horses can get onto systems through browser vulnerabilities. For example, ActiveX controls are commonly uploaded to hacked websites in order to infect visitors. In most cases, user input is required for this to work. This means downloading and starting a program or plug-in.

How does Trojan horse harm computer?

A Trojan horse or Trojan is a type of malware that is often disguised as legitimate software. Trojans can be employed by cyber-thieves and hackers trying to gain access to users’ systems. Users are typically tricked by some form of social engineering into loading and executing Trojans on their systems.

How is a Trojan horse virus created?

It is a type of malicious software developed by hackers to disguise as legitimate software to gain access to target users’ systems. Users are typically tricked by some attractive social media adds who then directed to malicious website thereby loading and executing Trojans on their systems.

What can viruses worms and Trojan horses do to a computer?

Unlike viruses, Trojan horses do not replicate themselves but they can be just as destructive. Trojans also open a backdoor entry to your computer which gives malicious users/programs access to your system, allowing confidential and personal information to be theft.

Can Trojans steal passwords?

It’s designed to steal your account information for all the things you do online. That includes banking, credit card, and bill pay data. This Trojan targets instant messaging. It steals your logins and passwords on IM platforms.

Can a Trojan virus be removed?

Trojan horses are some of the most frustrating viruses that you can get on your computer. Not only are they easy to pick up, they’re not always easy to find. On top of that, Trojan horses are irritating to get off of the computer once they’re there. However, they’re not impossible to remove.

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Is Trojan virus harmful?

A Trojan horse (or Trojan) is one of the most common and dangerous types of threats that can infect your computer or mobile device. Trojans are usually disguised as benign or useful software that you download from the Internet, but they actually carry malicious code designed to do harm—thus their name.

Who created Trojan horse virus?

John Walker

What is an example of a Trojan horse virus?

Trojan-DDoS

This Trojan horse virus can start up the Denial of Service (DoS) attacks. Not only it can affect endpoints, but also websites. By sending multiple requests – from your computer and several other infected computers – the attack can overload the target address which leads to a denial of service.

Is the Trojan Horse a true story?

The Trojan Horse is a story from the Trojan War about the subterfuge that the Greeks used to enter the independent city of Troy and win the war. In the canonical version, after a fruitless 10-year siege, the Greeks constructed a huge wooden horse and hid a select force of men inside, including Odysseus.

How do viruses work in the human body?

A virus is a tiny infectious agent that reproduces inside the cells of living hosts. When infected, the host cell is forced to rapidly produce thousands of identical copies of the original virus. Unlike most living things, viruses do not have cells that divide; new viruses assemble in the infected host cell.

Was Trojan War real?

It isn’t surprising that people have been convinced of the reality of the Trojan War. The grim realities of battle are described so unflinchingly in the Iliad that it is hard to believe they were not based on observation. … Most historians now agree that ancient Troy was to be found at Hisarlik. Troy was real.

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Can Trojan virus steal information?

Users are typically tricked by some form of social engineering into loading and executing Trojans on their systems. Once activated, Trojans can enable cyber-criminals to spy on you, steal your sensitive data, and gain backdoor access to your system. These actions can include: Deleting data.

What is the difference between a worm and a virus?

Virus vs Worm

The primary difference between a virus and a worm is that viruses must be triggered by the activation of their host; whereas worms are stand-alone malicious programs that can self-replicate and propagate independently as soon as they have breached the system.

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