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Technology

Following the trail of the zombie PCs

By Celeste Biever

22 March 2005

IMAGINE it. Zombie computers that are possessed by the spirits of others. Zombie computers that infect new victims in cyberspace. Zombie computers hell-bent on attacking our interests and stealing our identities.

They exist, and there is a good chance your PC is one of them. But the fightback has begun. And in a report published last week, computer scientists in Germany have revealed details of the progress that the counter-attack has made.

It makes for inspiring reading. On our behalf, programmers are coming up with ingenious ways to observe, trap and eliminate zombies. But there is also evidence that the…

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