Open secret...it certainly is not! Not that I know of anyway.
More importantly trying to have masses of people trying to drain ad budgets is not a long-run strategy, because as companies realize that fraudulent clicks are on the rise, they will just factor it into their cost and bring the CPC down (thereby the expenditure for a certain number of clicks is the same).
After sometime, somebody will come up with a captcha gif solution so that u actually click twice:).
Slashdot Mirror
Open secret...it certainly is not! Not that I know of anyway. More importantly trying to have masses of people trying to drain ad budgets is not a long-run strategy, because as companies realize that fraudulent clicks are on the rise, they will just factor it into their cost and bring the CPC down (thereby the expenditure for a certain number of clicks is the same). After sometime, somebody will come up with a captcha gif solution so that u actually click twice:).
Well encrypted worms would have encrypted messages from the authors, guess they would have to carry the encryption keys too.