07/21/2011, 09:36 PM
Of course, if you jailbreak, you're exposed. But as the post even explains, it's nearly impossible without having physical access to the device (even when it's jailbroken) due to the likeliness of it being (nearly) impossible to automate the whole process to retrieve one's keychain.
Originally Posted by deCorvett
In any case, security isn't an issue on iOS, if it was we'd know and hear a lot more about. iOS could be considered the equivalent to Windows, as it's a highly adopted platform that makes it a likely target for exploits.