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Kelihos Botnet Comes Back To Life

angry tapir writes "A botnet that was crippled by Microsoft and Kaspersky Lab last September is spamming once again and experts have no recourse to stop it. The Kelihos botnet only infected 45,000 or so computers but managed to send out nearly 4 billion spam messages a day, promoting, among other things, pornography, illegal pharmaceuticals and stock scams. But it was temporarily corralled last September after researchers used various technical means to get the 45,000 or so infected computers to communicate with a "sinkhole," or a computer they controlled."

3 of 97 comments (clear)

  1. Re:Expected by EdIII · · Score: 5, Funny

    Which OS do all these botnets run on?

    Silly question.

    Windows. Obviously.

    Macs are immune to all attacks and viruses and Linux just does not have the market share to be a target of interest. All regulars here on Slashdot know this. You must be new here.

  2. Re:Expected by yog · · Score: 4, Funny

    Macs aren't immune. Getting users to install malware is easy, but why bother. Windows is easier and more wisely deployed.

    You mean, less wisely?

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    it's = "it is"; its = possessive. E.g., it's flapping its wings.
  3. Re:Expected by 93+Escort+Wagon · · Score: 4, Funny

    Darn, I was hoping your link led to a page with dancing pigs on it!

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    #DeleteChrome