Security researchers Charlie Miller and Aaron Portnoy says this year's CanSecWest Pwn2Own contest will definitely result in an iPhone being hacked.

"Portnoy, a vulnerability researcher at TippingPoint and an organizer of this year’s contest, believes the iPhone will be the only mobile device to fall despite a bigger bounty on smartphone vulnerabilities," writes ZDNet's RyanNaraine.

"Back in 2007, Miller was among the first to remotely exploit the iPhone using an SMS vulnerability, Naraine writes. "He is best known for exploiting Apple’s Safari browser to win back-to-back Pwn2Own challenges."

Click here to read the ZDNet article.