Zombie Networks: The digital undead haunting your machine this Halloween
As the nights get darker and the creepiest night of the year draws near, we can't help but think of ghouls, goblins, and all the things that go bump in the night. But while most people are concerned with the supernatural entities of Halloween folklore, there's another kind of ghouls we should be wary of: the ones potentially lurking in our computers, the 'zombie networks' or 'botnets.'