Noted iPhone security crusher Jonathan Zdziarski has cracked the iPhone 3GS encryption security, which is to be expected, but the ease and speed with which he did it is worrisome. Zdziarski claims the iPhone 3GS is thus “useless” to businesses that value extreme security in their communications. That’s a bold statement.

The iPhone certainly isn’t as ubiquitous for corporate use as BlackBerry or even Windows Mobile, but that’s starting to change, and Zdziarski is very concerned that the iPhone 3GS’s security puts sensitive data at unnecessary risk.

He claims that with easily-available software, anybody can break into an iPhone 3GS and start extracting data within two minutes, and access everything on the phone within 45. After reading this, we could see why companies might just be reluctant to trade their BlackBerrys in for a shiny new iPhone 3GS.

This article, published by Wired, details more of the issues: http://www.wired.com/gadgetlab/2009/07/iphone-encryption/