Now, a lot of people enter the recovery process with very little to their name -- no phone, no car, no home, no family, no dog... But, it seems that no matter what the actual situation, the first purchase most people make when they can purchase anything besides a place to sleep and enough food to fill their belly is a cell phone.
In some ways it's a natural outgrowth of our always on, always connected society. A old timer friend noted the other day how much easier it is today to stay in touch with his sponsees and with his own sponsor. (I wonder how many of my friends remember sitting in a stuffy booth dropping coins into the slot to make a call?)
Anyway, digressions aside, how much do you know about that neat iPhone, Android, Blackberry, or Evo? The iPhone has come under intense scrutiny in the computer forensics/security community because it creates and stores a ton of information and chances are you have no idea it's doing it. For example:
- That photo you just took and posted to Facebook? It probably contains not only the GPS coordinates where you took it, but also the serial number of your device;
- Do you like the mapping app? Every time it closes out it takes a screenshot and stores it;
- Other apps, like email, also have a screenshot taken when they close out;
- What about the ability of the iPhone to "learn" from your typing so it can autocorrect your mistakes? All of that typing is stored and can be retrieved -- think login ids and passwords to your bank. (I would have to get a search warrant or at least explicit written permission from a device owner to put a key logger like this on a regular computer!);
- And that stuff you just deleted? It's still there;
- Your phone is, more or less, just a tiny computer and the bad guys are actively writing code to exploit your device for their own purposes.
I don't think anyone is going to give up their phone, but I want to make some suggestions:
- Remember, if the good guys have a tool to retrieve the information, so do the bad guys and they bad guys are probably more likely to go after your phone than the good guys;
- Do you lock your phone with a good password? I know it's a pain, but it will at least slow the bad guy down;
- Record your device serial number somewhere outside of the phone and when it is lost or stolen report the serial number with the report;
- When your device is lost or stolen get yourself to a computer -- fast -- and change all of your passwords;
- Unless you absolutely feel compelled to do so don't access your bank or any other sensitive site using the phone.
This is not supposed to be an exhaustive account and it's not. The details also are specific to the iPhone. I want to point out, however, that similar risks exist, may exist, or will exist on other 3g/4g devices. My intent here is to help my friends be aware of what these risks are so they can better protect themselves. We are still in the early stages of development as far as these micro devices are concerned and the changes are coming at us "fast and furious."
Whether it's a "mini-Mac" operating system, a Linux-based OS or something else running the device we can't live without, we're in Huxley's brave new world and some of the players aren't very nice. Not very nice at all.