Just because you backed up your data does not mean it is also safe. Do you encrypt, password or perform other asset protection? You need to make sure where you are putting things is safe, but also that the data being backed up has been protected. If the Air Force can have this happen so can you. So first lets make sure what you have is protected where it sits now. And lets made sure that it really needs to be there to begin with.
Article on what happen is here. Great read for anyone who likes this kind of stuff.