Number counted on Google Play by Symantec has grown to over 200 published by more than 50 developers
click fraud - News, Features, and Slideshows
The Interactive Advertising Bureau has published guidelines for determining when fraudsters are taking advantage of pay-per-click (PPC) advertisements.
Google is taking issue with a report that says click fraud hit a record high in the fourth quarter.
Click fraud, a big threat to the highly profitable pay-per-click search advertising business, increased significantly in the fourth quarter, thanks to scammers' rising and sophisticated use of botnets.