Saturday, January 17, 2009

'Amazing' worm attack infects 9 million PCs

Calling the scope of the attack "amazing," security researchers at F-Secure Corp. yesterday said that 6.5 million Windows PCs have been infected by the "Downadup" worm in the last four days, and that nearly 9 million have been compromised in just over two weeks.

Early Friday, the Finnish firm revised its estimate of the number of computers that had fallen victim to the worm, and explained how it came to the figure. "The number of Downadup infections is skyrocketing, "Toni Koivunen, an F-Secure researcher, said in an entry to the company's Security Lab blog. "From an estimated 2.4 million infected machines to over 8.9 million during the last four days. That's just amazing."

Microsoft has recommended that Windows users install the emergency update, then run the January edition of the MSRT to scrub the worm from compromised computers.
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1 comment:

Cookie..... said...

Thanks for posting stuff like this John, it helps me to check my puter frum time t'time... ;-)