I'm working on developing an application that can take 2 phone logical extractions then compare the 2 for similarities. Starting with the obvious e.g. Call Data Records but getting more sophisticated e.g. using Natural Language Processing so a snippet of an English phrase on one could be searched for a match on a 2nd phone that uses French.
Does anyone know of any existing product that does this?
TIA!!
Actually this is a very good idea that fits nicely into the capabilities of Cellebrite UFED PA 2.0.
If you know Python, you can write a simple plug-in (with the help of the built-in Python shell) that will do exactly what you described and more.
You can open several logical (and/or physical) extractions and then run your plug-in to get the desired results.
pm me if you have additional questions.
RonS
From what I have read Oxygen Forensic software will do this, although I have not tested it.
Through the end of the month it is possible to get a Standard version of their software that would allow ou to give it a through test.
Mobilize for iPhones does this with the backup files.