- 1 How does a computer Trojan horse spread?
- 2 What is result of Trojan horse on a computer?
- 3 What is a Trojan horse in computer?
- 4 How does virus spread in computer?
- 5 Can Trojan virus be removed?
- 6 Is Trojan virus dangerous?
- 7 What a Trojan virus can do?
- 8 What is the best description of Trojan horse malware?
- 9 What are some examples of Trojan horses?
- 10 How do I manually remove a Trojan virus?
- 11 Who created Trojan virus?
- 12 Why is it called a Trojan horse virus?
- 13 What are the signs of a virus on your computer?
- 14 What is Computer Virus In short?
- 15 How do I clear my computer of viruses?
How does a computer Trojan horse spread?
Another how are Trojan horses spread is through extra unwanted pop-up screens. The websites people regularly visit can be infected by a Trojan horse and increases the chance of spreading Trojan horse downloads. It often carries a message that their computer is contaminated and must be scanned.
What is result of Trojan horse on a computer?
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 user has to execute Trojans.
What is a Trojan horse in computer?
A Trojan horse is a type of malware that downloads onto a computer disguised as a legitimate program. A Trojan horse is so-called due to its delivery method, which typically sees an attacker use social engineering to hide malicious code within legitimate software.
How does virus spread in computer?
Computer viruses usually spread in one of three ways: from removable media; from downloads off the internet; and from email attachments. In fact, it’s nearly impossible for a virus to be transmitted by plain-text email. Most viruses can only spread via attachments, either rich-text email or attached applications.
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.
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.
What a Trojan virus can do?
A backdoor Trojan gives malicious users remote control over the infected computer. They enable the author to do anything they wish on the infected computer – including sending, receiving, launching, and deleting files, displaying data, and rebooting the computer.
What is the best description of Trojan horse malware?
The best description of Trojan horse malware, and what distinguishes it from viruses and worms, is that it appears as useful software but hides malicious code. Trojan horse malware may cause annoying computer problems, but can also cause fatal problems.
What are some examples of Trojan horses?
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.
How do I manually remove a Trojan virus?
What to do if You Get a Trojan Virus Tips
- Step 1: Identify the Trojan. After recognizing a file infected with Trojan horse, it becomes easy to remove.
- Step 2: Disable the function of System restore.
- Step 3: Restart the Computer.
- Step 4: Go to Add or Remove Programs.
- Step 5: Remove extensions.
Who created Trojan virus?
Called 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.
Why is it called a Trojan horse virus?
Trojan malware takes its name from the classical story of the Trojan horse, because it imitates the technique to infect computers. A Trojan will hide within seemingly harmless programs, or will try to trick you into installing it. Unlike viruses, Trojans do not self-replicate by infecting other files or computers.
What are the signs of a virus on your computer?
If you notice any of the following issues with your computer, it may be infected with a virus:
- Slow computer performance (taking a long time to start up or open programs)
- Problems shutting down or restarting.
- Missing files.
- Frequent system crashes and/or error messages.
- Unexpected pop-up windows.
What is Computer Virus In short?
A computer virus, much like a flu virus, is designed to spread from host to host and has the ability to replicate itself. In more technical terms, a computer virus is a type of malicious code or program written to alter the way a computer operates and is designed to spread from one computer to another.
How do I clear my computer of viruses?
If your PC has a virus, following these ten simple steps will help you to get rid of it:
- Step 1: Download and install a virus scanner.
- Step 2: Disconnect from internet.
- Step 3: Reboot your computer into safe mode.
- Step 4: Delete any temporary files.
- Step 5: Run a virus scan.
- Step 6: Delete or quarantine the virus.