This process needs to be efficient, quick, repeatable, and defensible with the ability to generate intuitive reports. Investigators must prioritize, collect, and decrypt evidence from a large number of devices while maintaining integrity. The iTunes backup is the most forensicly sound method of acquiring data from iOS because it uses the phone to do what it is programmed to do naturally.We all know that digital investigations challenges grow as technology continues to progress. You can read through Apple's security design and see why we have such difficulties. There is an exploit in the non-updatable bootloader code on the 4 that allows physical acquisition, otherwise it would be a no-go as well. There are many forensic tools that support physical acquisition***.Īll of these tools have exceptions that state you cannot acquire a 4S or newer.

iOS is designed to only allow you access to what they decide you should. Android works as a drive because its design allows for us to grab a drive image. You cannot think about an iOS device as a drive. They decide what files to stuff into the backup. Realize that everything might not be available because Apple is the gatekeeper. This will let you browse the files inside the backup. Without having forensic tools available, you can try one of many tools like this: Most forensic tools go through a process which involves having the iPhone do a backup through iTunes, and then the tool will analyze the files stored in the backup. You can try with iFunBox or iExplorer, but the really juicy stuff isn't available that easily. What am I not understanding here? Is there a way to take an image of the iphone itself (and not just its storage partition)?Įdit: Tools like Oxygen, AccessData, Encase, etc supposedly allow the more in depth analysis (such as the cell tower logs) but I cannot find a solution that is not thousands of dollars! Also, Oxygen has a 'free' version but that only allows access to the crap you can find with Iexplorer anyway. Moreover, I cant seem to get the iphone to display in 'devices' on the mac either (although the Iexplorer program works but just not accessing the real good files). I have tried many things on my mac but no dice. I have tried FTK on the windows PC with no luck. The phone is not jailbroken and I do not want to do so.

I am looking to get the cell tower logs (ist) file and I cant find a program or method to do it. How do I mount my iphone to look at it's files forensically? I have FTK Imager (the only free program I could find) but it doesnt mount it as a drive and I can't seem to take a forensic image of the iphone.

Oxygen forensics ios jailbreak