Timeline of notable computer viruses and worms
This is a list of noteworthy computer viruses and worms.
2004
- early May: the Sasser worm emerges and causes problems in networks, even interrupting business in some cases.
- late January: MyDoom emerges, and currently holds the record for the fastest-spreading mass mailer worm. It is designed to attack the websites of Microsoft and the SCO Group with a distributed denial of service attack, while enabling remote control of the infected PC.
2003
- late August: Two major worms named the Sobig worm and the Blaster worm begin to attack millions of Microsoft Windows computers, resulting in the largest down-time and clean-up cost ever. The worms have also had political consequences as many companies in several countries start to call for government action to prevent further damages from Windows worms.
- January 24: The SQL slammer worm attacking Microsoft SQL Server causes widespread problems on the Internet.
2001
1999
1998
1988
- The Morris worm infects DEC VAX machines connected to the Internet, and becomes the first worm to spread extensively "in the wild".
1987
- (c)Brain, the first virus written for IBM PC compatibles, emerges.
- November: The SCA virus, a boot sector virus for Amigas appears, immediately creating a pandemic virus-writer storm. A short time later, SCA releases another, considerably more destructive virus, the Byte Bandit.
1982
- A program called Elk Cloner, written for Apple II systems, is credited with being the first computer virus to appear "in the wild"—that is, outside the single computer or lab where it was created.
See also
