Question: Where Do Trojan Viruses Come From?

Is a Trojan a virus?

In general, a Trojan comes attached to what looks like a legitimate program.

In reality, it is a fake version of the app, loaded up with malware.

One form of Trojan malware has targeted Android devices specifically.

Called Switcher Trojan, it infects users’ devices to attack the routers on their wireless networks..

What are the top 5 computer viruses?

Top 5 Most Destructive Computer Viruses of All Time#1 ILOVEYOU. This is one of the first major, and still most damaging, computer virus ever created. … #2 Melissa. This virus was created by David L. … #3 Code Red. … #4 Sobig Worm (Sobig. … #5 Mydoom. … How can you protect yourself?

What is an example of a Trojan horse virus?

The usual Trojan horse virus is presented to be useful to many unassuming users. For an instance, a friend might have sent an email with an attachment. The user will expect that it’s something important and download it. They’ll open the file and there the problem starts.

What causes Trojan virus?

Cyber criminals send emails with malicious links or attachments. Users get tricked by attractive advertisements and offers and when they open the attachment or click on the links, get their device infected with a Trojan Virus.

Does antivirus detect Trojans?

Luckily, antivirus programs cannot be so easily tricked. They are designed to detect and protect against attack tools such as viruses, spyware, trojans, adware and other types of malware. Many antivirus tools are designed to detect, block, and remove trojan infections.

Can Trojan work without Internet?

Trojan can work on the system and make all the above changes without even network. But, the Trojan can spy or steal information from your system only when network is available.

What are the signs of Trojan infection?

Signs of a Trojan VirusSlow computer.Blue screen of death.Strange pop-ups.Unfamiliar add-ons and plugins.Applications acting strange.Disabled security application such as UAC.Insufficient memory.Changed desktop.More items…

Who is the CEO of Trojan condoms?

Liam ThreesixfiveLiam Threesixfive – CEO – Trojan Brand Condoms | LinkedIn.

Are Trojan viruses bad?

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.

What can Trojan viruses do?

A Trojan horse or Trojan is a type of malware that is often disguised as legitimate software. … Once activated, Trojans can enable cyber-criminals to spy on you, steal your sensitive data, and gain backdoor access to your system.

Is McAfee a virus?

The video, which you can view on McAfee’s personal website, isn’t quite safe for work. But it does make it seem that a lot of people hate McAfee anti-virus software. (Intel now owns the McAfee company.) … “McAfee: A barely passable virus-scanning program that updates at the worst possible times.

Can a Trojan virus destroy a hard drive?

Some particularly bad viruses, including boot-sector viruses, can be so difficult to remove for a nonexpert that he may feel like the hard drive is a lost cause. But the fact is that while viruses can destroy the data stored on a hard drive, they cannot destroy the device itself.

Where do you get trojan virus?

But it will also install the harmful virus on your computer in the background. Be careful when you get files from the following sources. Many users install trojans from file-sharing websites and fake email attachments. You can also get attacked from spoofed chat messages, infected websites, hacked networks and more.

Who created the Trojan virus?

John WalkerCalled ANIMAL, the first Trojan (although there is some debate as to whether this was a Trojan, or simply another virus) was developed by computer programmer John Walker in 1975, according to Fourmilab.

Which antivirus can remove Trojan?

AvastAvast Free Antivirus scans and cleans Trojans hiding on your device — and prevents future attacks from Trojans and other types of malware. Plus it’s 100% free and easy to use.

Is a Trojan worse than a virus?

A Trojan horse is not a virus. … 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.

Will resetting PC remove Trojan?

Running a factory reset, also referred to as a Windows Reset or reformat and reinstall, will destroy all data stored on the computer’s hard drive and all but the most complex viruses with it. Viruses can’t damage the computer itself and factory resets clear out where viruses hide.

Can Trojan virus be removed?

How to remove a Trojan virus. It’s best to use a Trojan remover that can detect and remove any Trojans on your device. The best, free Trojan remover is included in Avast Free Antivirus. When removing Trojans manually, be sure to remove any programs from your computer that are affiliated with the Trojan.