climber writes "Just days after the first scareware for OSX, researchers are pondering the problems of an iPhone exploit that could lead to larger issues. The Trojan pulls legitimate apps off the phone if you try to remove it, but it only infects iPhones that have 'been modified or opened through a security hole in the system.' Though this worm is more of an annoyance than anything else, it could be a proof of concept for a more serious attack. 'The fear is hackers may be experimenting and gathering research that will increase the dangers of a more malicious attack in the near future. It is clear at least one writer -- the author of this piece at Web Worker Daily -- thinks that the iPhone should be left on the dresser in the morning. She offers several reasons that the device isn't a good corporate tool.'"