10 Most Terrible Viruses of Computers
Viruses are tiny programs that differ in their degree of viciousness. They exert effort to make way coming into the computer, saying to create something awful. Much worse, they repeat themselves and become transmittable. Even though exactly not a virus but worms are identical and are usually integrated on top record of harmful viruses. Several viruses and worms and are usually in a form of practical jokes but, they can vary all the way to annoy and wipe out data in a hard drive or the whole network! Luckily, anti-virus software assists in keeping these pests away. Below are the lists of the top 10 viruses that believed to be a destructive in the internet security.
2. Melissa Virus
It was also called as Malevolent Melissa when spread globally in 1999, the virus is named after an erotic dancer. It spread in emails of the first 50 contact people's email accounts and it will also include famous quotes from the T V series, The Simpsons. The total damage effect of this virus was estimated $1 billion.
3. I Love You Virus
It was also named as Love Letter virus and was introduced its destruction by year 2000. It was also called the Love Letter. Using the Outlook address book as a launch pad, it posted out emails to the address book record that says “I Love You." When unlocked from an accessory, it rubbed out images, music, and host of other kinds of files. This virus caused 5-9 billion dollars in total damage as per estimation.
It is also known as the Code Red worm that initially targets the White House's website. It was introduced on Friday the 13th of 2001 and followed immediately by Code Red II. Initially it caused $200 million smashed up daily and after causing $2 billion in total destruction, its harmful power was said at bay, but still some variation of it pops up until now.
In 2003 it is also called as SQL Sapphire or Slammer. It infects both servers and computers, and was so speed that it infected about 75,000 computers in just 10 minutes! In the records for one 12-hour period, nationwide capacity in South Korea was totally cut.
This tiny worm had mock out Microsoft vulnerability. It passed message to Bill Gates and asking him, "Why do you make this possible? Stop making money and fix your software!" The estimated damage cause about $2 to $10 billion dollars.
7. So Big Worm
In 2003 another email addition contamination that resulted in huge, flooding cloud burst of emails in the websites. About half million computers were contaminated and resulting in around $1 billion dollars total damage.
8. Sasser Worm
It is a wanton harmful destructive power worm in 2004. Designed by a German teenager and causing an approximated 10 million dollar total damaged.
9. MyDoom Virus
It is also named as Norvarg worm that was attached to emails in 2004, sending receivers an attachment that reads, "Mail transaction failed." It is believed that about 10% of worldwide email traffic was slow down by this pest.
10. The Bagel Worm
When an attachment was unlock, it made a lot of computers available to remote users, who could just tap into almost any data they wanted to approach and this worm caused 10 million dollars total damage.