Friday, April 16, 2010

Virus Removal

Just what is a virus? Virus means "poison" in Latin, and a computer virus is, well, a computer poison. Computer viruses are malicious software programs that are designed to adversely affect your computer without your knowledge or permission. It is a leech that implants itself on legitimate software and spreads from one file to another. A virus might corrupt or delete data on your computer, use your e-mail program to spread itself to other computers, or even erase everything on your hard disk. Viruses can be disguised as attachments of funny images, greeting cards, or audio and video files in e-mail messages or instant messaging messages. A virus can infect your computer when you are just visiting a website, using a shareware program, or opening a Word document. The list of possible infection points is enormous and covers almost any imaginable user activity.

Conficker Virus Removal:
It is estimated that more than 15 million computers worldwide have been infected with Conficker. Alternatively known as Downandup or Kido, the virus is believed to allow hackers to steal user passwords and personal data, such as banking information. It started spreading in late 2008 and turned infected computers into slaves forming an army of computers known as a botnet. Although the Conficker virus was supposed to get activated on April 1, 2009, and cause a huge wave of distruction in its path, the big attack never took place. Nevertheless, internet security experts emphasize that the threat is real and evolving. Conficker may not have staged the widely anticipated dramatic showdown, but instead has gone on a stealh trajectory and taken up quiet residence in sabotaged machines. It now installs a second virus, Waledac, which engages the infected computers into another botnet specialized in distributing e-mail spam. Look here for possible Conficker virus removal tools.

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