What is a trojan horse attack

What is a Trojan attack?

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. … Once installed, a Trojan can perform the action it was designed for.

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.

Can Windows Defender remove Trojans?

Of course Windows Defender can detect and remove Trojans. In fact, it does so far more effectively than one of the alternative products he recommends: Zemana and Malwarebytes. The latter is literally the least effective antivirus product on the market.

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Do I have a Trojan virus?

One of the signs you have a Trojan in your computer is a slow Internet. Many times, you might not be able to connect to it either. When you know that everyone else in the house or office can connect, be warned. That’s one of the symptoms of a Trojan horse virus.

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 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.

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.

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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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.

Is Trojan virus dangerous?

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.

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.

Who created Trojan horse virus?

John Walker

2 years ago

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