For computer users, a few mouse clicks
could mean the difference between staying online and losing Internet
connections this summer.
Unknown to most of them, their problem began when international
hackers ran an online advertising scam to take control of infected
computers around the world. In a highly unusual response, the FBI set up
a safety net months ago using government computers to prevent Internet
disruptions for those infected users. But that system is to be shut
down.
The FBI is encouraging users to visit a website run by its security partner, www.dcwg.org,
that will inform them whether they're infected and explain how to fix
the problem. After July 9, infected users won't be able to connect to
the Internet.
Most victims don't even know their computers have been infected,
although the malicious software probably has slowed their web surfing
and disabled their antivirus software, making their machines more
vulnerable to other problems.
Last November, the FBI and other authorities were preparing to take
down a hacker ring that had been running an Internet ad scam on a
massive network of infected computers.
"We started to realize that we might have a little bit of a problem
on our hands because ... if we just pulled the plug on their criminal
infrastructure and threw everybody in jail, the victims of this were
going to be without Internet service," said Tom Grasso, an FBI
supervisory special agent. "The average user would open up Internet
Explorer and get `page not found' and think the Internet is broken."
On the night of the arrests, the agency brought in Paul Vixie,
chairman and founder of Internet Systems Consortium, to install two
Internet servers to take the place of the truckload of impounded rogue
servers that infected computers were using. Federal officials planned to
keep their servers online until March, giving everyone opportunity to
clean their computers. But it wasn't enough time. A federal judge in New
York extended the deadline until July.
Now, said Grasso, "the full court press is on to get people to
address this problem." And it's up to computer users to check their PCs.
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