When I originally gave my talk, it was to a small room of hackers at a hacker conference with a strong privacy theme. With two hours of content to fit into 45 minutes, I not only had no time to demo a POC, but felt that demonstrating a POC of the personal data you could extract from a locked iOS device might be construed as attempting to embarrass Apple or to be sensationalist. After the talk, I did ask a number of people that I know attended if they felt I was making any accusations or outrageous statements, and they told me no, that I presented the information and left it to the audience to draw conclusions. They also mentioned that I was very careful with my wording, so as not to attempt to alarm people. The paper itself was published in a reputable forensics journal, and was peer-reviewed, edited, and accepted as an academic paper. Both my paper and presentation made some very important security and privacy concerns known, and the last thing I wanted to do was to fuel the fire for conspiracy theorists who would interpret my talk as an accusation that Apple is working with NSA. The fact is, I’ve never said Apple was conspiring secretly with any government agency – that’s what some journalists have concluded, and with no evidence mind you. Apple might be, sure, but then again they also might not be. What I do know is that there are a number of laws requiring compliance with customer data, and that Apple has a very clearly defined public law enforcement process for extracting much the same data off of passcode-locked iPhones as the mechanisms I’ve discussed do. In this context, what I deem backdoors (which Apple claims are for their own use), attack points, and so on become – yes suspicious – but more importantly abuse-prone, and can and have been used by government agencies to acquire data from devices that they otherwise wouldn’t be able to access with forensics software. As this deals with our private data, this should all be very open to public scrutiny – but some of these mechanisms had never been disclosed by Apple until after my talk.