What is a trojan horse program

What does a Trojan horse do?

A Trojan horse, or Trojan, is a type of malicious code or software that looks legitimate but can take control of your computer. A Trojan is designed to damage, disrupt, steal, or in general inflict some other harmful action on your data or network. A Trojan acts like a bona fide application or file to trick you.

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.

Can 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.

What is worse a trojan or a virus?

Worms spread from computer to computer, but unlike a virus, it has the capability to travel without any help from a person. … A Trojan horse is not a virus. It is a destructive program that looks as a genuine application. Unlike viruses, Trojan horses do not replicate themselves but they can be just as destructive.

Are Trojans always bad?

No, trojans are not necessarily dangerous all the time for computers data. It basically depends for what the trojan is created for. Trojans can also be created for fetching the passwords and for various other malicious deeds.

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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.

Who is the famous Trojan Horse?

Types of Trojan Horse

  • Backdoor. It gives malicious users remote access over the infected computer. …
  • Exploit. It contains data or code that abuses a vulnerability within application software that’s operating on your endpoint.
  • Rootkit. …
  • Trojan-Banker. …
  • Trojan-DdoS. …
  • Trojan-Downloader. …
  • Trojan-Dropper. …
  • Trojan-GameThief.

What is the meaning Trojan horse and give the examples?

In computing, a Trojan horse, or trojan, is any malware which misleads users of its true intent. … Unlike computer viruses, worms, and rogue security software, trojans generally do not attempt to inject themselves into other files or otherwise propagate themselves.

What are the symptoms of Trojan Horse?

The common Trojan viruses do the following malicious activities on your computer once you’re infected:

  • Weird Messages and Pop-ups. …
  • Extremely Slow Computer. …
  • Interrupted Internet Connection. …
  • Unusable Apps. …
  • Malicious Windows. …
  • Missing Files. …
  • Your Antivirus Gone and Firewall Disabled. …
  • Language.

What is the best Trojan remover?

  1. Bitdefender Antivirus Free Edition. Best free anti-malware for your PC. …
  2. Avira Free Security Suite. Powerful protection against malware. …
  3. AVG AntiVirus Free. Another good defense against malware. …
  4. SpyBot Search & Destroy. An established tool against malware infection. …
  5. Emsisoft Emergency Kit. Focused malware-removal tool.
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Can Trojan work without Internet?

They can only operate through programs. If you have internet access enabled and active, a trojan or rootkit that you already have installed without your knowledge can activate and send data back to the hacker via an unused port without your knowledge.

What is the best virus?

The best antivirus 2020 in full:

  1. Bitdefender Antivirus. Loaded with features, giving you rock-solid protection – 2020’s best antivirus. …
  2. Norton AntiVirus. Protection that won’t slow you down. …
  3. Kaspersky Anti-Virus. …
  4. Trend Micro Antivirus. …
  5. Avira antivirus. …
  6. Webroot SecureAnywhere AntiVirus. …
  7. Avast antivirus. …
  8. Sophos Home.

Who created Trojan horse virus?

John Walker

What is the one thing that a virus a worm spyware and malicious code have in common?

Answer: Similarity – They threaten the computer system. Difference – Viruses damage the computer system, Worms slower the computer system and spyware gives information which is in the computer system to the hacker.

1 year ago

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