Question: Which Is Most Dangerous Computer Virus?

What are the top 5 computer viruses?

Here are my top 5 Worms, Trojans, or Viruses.Melissa.

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..

What was the biggest computer virus ever?

Conficker infected millions of computers across 190 countries, making it one of the largest virus infections in history. Mydoom – Beginning on January 26th 2004, Mydoom became the quickest-spreading email worm ever, surpassing ILOVEYOU and has since never been topped.

What is the best virus?

The best antivirus software of 2020Bitdefender Antivirus Plus. Well rounded everyday antivirus protection. … Norton AntiVirus Plus. Smooth protection for your system. … Avira Antivirus Pro. … F-Secure Antivirus SAFE. … Kaspersky Anti-Virus. … Trend Micro Antivirus+ Security. … Webroot SecureAnywhere AntiVirus. … ESET NOD32 Antivirus.

Who made computer virus?

The virus, known as The Brain or the Pakistani Flu, was created by two brothers from Pakistan, Basit Farooq Alvi and Amjad Farooq Alvi; in later years, the brothers would claim they designed the program as a security mechanism to protect other software from piracy.

What does iloveyou 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.

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.

Who made 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.

What is the first known computer virus?

The first computer virus, called “Creeper system”, was an experimental self-replicating virus released in 1971. It was filling up the hard drive until a computer could not operate any further. This virus was created by BBN technologies in the US. The first computer virus for MS-DOS was “Brain” and was released in 1986.

How was the I Love You virus created?

The ILOVEYOU virus sometimes related to as Love Letter or Love Bug, was triggered as an email message with the subject line “ILOVEYOU” and the attachment “LOVE-LETTER-FOR-YOU. txt. vbs”. … Victims who unintentionally opened the attachment activated the Visual Basic script.

Is the iloveyou virus still around?

James Moore, senior consultant of MWR InfoSecurity: “It’s been 20 years since phishing first originated, and 15 years since the ILOVEYOU bug wormed its way into mailboxes on May 4, yet still criminals use these methods to gain access to organisations. Why? Because, remarkably, they still work.