Cell Phones Increasingly Attractive To Hackers (washingtonpost.com) washingtonpost.com - Early this month, several Web sites began offering software promising ringtones and screensavers for certain cell phones. But those who downloaded the software found that it turned every icon on their cell phones' screens into a skull-and-crossbones and disabled their phones, so they could no longer send or receive text messages or access contact lists or calendars.