Question: What Is The Most Dangerous Type Of Computer Virus?

What is the most common computer virus?

The 8 Most Famous Computer Viruses of All TimeCryptoLocker.

When it comes to malware, ransomware is the new kid on the block.

ILOVEYOU.

While ILOVEYOU sounds like a cheerful bon mot you might find printed on the inside of a Valentine’s Day card, it’s actually far, far more sinister than that.

MyDoom.

Storm Worm.

Anna Kournikova.

Slammer.

Stuxnet..

Which is more dangerous worm or virus?

Usually, a worm is more dangerous than a virus, because it can spread more quickly. For example, a worm could infect all of your email contacts.

Who started the I Love You virus?

Onel De GuzmanIt all started in the Philippines many hours earlier when 24-year-old Onel De Guzman released a virus that he had proposed creating as part of his undergraduate thesis. The key part of the virus was not any technical trick but the wording of the subject line – ILOVEYOU – and its attachment LOVE-LETTER-FOR-YOU.

Where is the creator of I Love You virus?

Filipino Creator of the ‘I Love You’ Virus Just Did It So He Could Get Free Internet. The Filipino creator of the “I Love You” virus, sometimes known as “Love Bug,” says he only did it so he could steal passwords and access the internet for free. A BBC writer named Geoff White tracked down Onel De Guzman in Manila.

Is Bonzi Buddy still a virus?

BonziBuddy was discontinued in 2004 after the company behind it faced lawsuits regarding the software and was ordered to pay fines.

Who created virus in the computer?

Prior to 1988, most viruses were mere annoyances and virtually harmless. In January of 1986, the first virus written for Windows based PCs was born. Known simply as “Brain,” it was written by two brothers, Basit and Amjad Farooq Alvi, who were only 17 and 24 years old at the time.

What is the most dangerous PC virus?

Top 10 Most Dangerous Cyber Viruses of All TimeCryptoLocker. CryptoLocker Ransomware was released in September 2013 and it spread through email attachments and encrypted the user’s files so that they couldn’t access them. … PlugX. … Zeus Gameover. … Stuxnet. … Mydoom. … Sasser and Netsky. … CodeRed. … Nimba.More items…•

Where is Onel de Guzman now?

He also created a title for the email attachment that would have global appeal, tempting people across the world to open it.” Now 44 years old, Onel de Guzman runs a small phone repair booth in a shopping mall in Manilla. He never went back to college.

Do Apple computers get virus?

While Windows devices were more prone to “traditional” malware, the top 10 Mac threats were adware and what are known as “potentially unwanted programs.” … Malwarebytes found malware pre-installed on some phones running its Android operating system as well as third-party apps that came infected with adware.

What are 3 common viruses?

Other common viral diseases include:Chickenpox.Flu (influenza)Herpes.Human immunodeficiency virus (HIV/AIDS)Human papillomavirus (HPV)Infectious mononucleosis.Mumps, measles and rubella.Shingles.More items…

Is iloveyou a virus or worm?

VBS/LoveLetter is a VBScript worm. It spreads through email as a chain letter, using the Outlook email application. ILOVEYOU is also an overwriting VBS virus, and it spreads itself using the mIRC (Internet Relay Chat) client as well.

What are the 5 worst computer viruses?

The 5 Worst Computer VirusesMelissa. A macro virus named after a Miami stripper, was so effective in 1999 that the tidal wave of email traffic it generated caused the likes of Intel and Microsoft to shut down their email servers. … The Anna Kournikova Virus. … MyDoom. … Sasser & Netsky. … 2007 Storm Worm.

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.

What is the first known computer virus?

Brain Boot Sector VirusThe Brain Boot Sector Virus Brain, the first PC virus, began infecting 5.2″ floppy disks in 1986. As Securelist reports, it was the work of two brothers, Basit and Amjad Farooq Alvi, who ran a computer store in Pakistan.

How do you clean viruses off your computer?

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.More items…

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 does the I Love You virus do?

The worm inflicts damage on the local machine, overwriting random types of files (including Office files, image files, and audio files; however after overwriting MP3 files the virus hides the file), and sends a copy of itself to all addresses in the Windows Address Book used by Microsoft Outlook.

Are there good computer viruses?

The general consensus is that there are no good viruses. By definition, viruses do not have to do something bad. An early (and current) virus researcher, Fred Cohen, has argued that good computer viruses are a serious possibility.