For those of us who think we are pretty good at keeping our information safe, I would highly suggest you think again. Most leading government organizations have issues on keeping their data secure. Take for instance NASA. According to a recent article in Popular Science, NASA was targeted some 47 times last year by cyber criminals and they were successful 13 times giving hackers full control of critical NASA networks. They even lost the codes to control the International Space Station at one point.
NASA is often a target for cybercriminals and often NASA hardware is stolen. Between 2009 and 2011, 48 mobile computing devices were lifted from NASA or NASA employees. One of which containted those control codes for the ISS. Believe it or not, the device in question was not encrypted, and it appears that a lot of NASA devices are like this.
One would think that NASA, a pioneering government organization would have this type of stuff under wraps considering they have a 1.5 billion dollar a year IT security budget. It gives you the sense that if somebody really wanted to, they could easily get into your computer and get your personal information.
Furthermore, think of all of the companies and business that are not NASA, with much smaller IT budgets, that are targets all the time. Hackers could easily can access to these networks without anyone even knowing it and that often happens. A good recommendation is that you be very cautious with your personal information and where you put it. Doing research into security standards and checking to see if companies have had previous IT breaches.
You can never be too safe with your personal information!