Is there a way to test my iPhone for any potential rogue apps Is there is a way I can test my iPhone for any potential rogue apps that someone may have installed on it?  I have been working on some nondisclosure type work lately, and it appears that information is being leaked.  I am concerned that something has been installed without my knowledge, and I just waant to make sure of things.
Apple is generally pretty decent with reviewing applications - HOWEVER - if you need to an application such as  http://www.digidna.net/products/diskaid   may help a great deal.

Truth to be told - the iphone is not secure period.   Just attend one blackhat event and keep your iphone bluetooth and/or wifi enabled and voila - folks can show you why 

Nicolas Seriot, from the Swiss University of Applied Sciences, has found some alarming design flaws in the iPhone operating system that allow rogue apps to access sensitive information on your phone.   (click on that last sentence for the link.