We have already covered how Google AdSense does not care about content quality, but MicroSoft probed a bit deeper into the AdSense network, looking at cybersquatting.
Researchers at Microsoft Corp. have blown the lid off a large-scale, typo-squatting scheme that uses multi-layer URL redirection to game Google's AdSense for domains program.
For example, instead of the legitimate "www.microsoft.com," the domain "www.microsokft.com" has been registered and set up to redirect to another misspelled domain that currently serves up Google AdSense advertising for software products.
Funny to see MicroSoft reviewing Google's ad network, eh? But it's research :)