It is often neither security loopholes nor password cracking that allow people access our private information on Facebook without our approval. It’s actually our own human nature: the trust of a friend’s name.
Whether you like Facebook or not, the truth remains that Facebook is one of the best mainstream websites around when it comes to providing options with which you can protect your privacy. Every time anyone discovers a new method for hacking private information, the guys at Facebook patch it the next day. What their security engineers cannot do though is teach the users to tell a social engineer apart from a friend.
And that’s why you need to be aware of this: the easiest way to hack Facebook today is by borrowing a chapter from psychology class. Hackers are not hacking as programmers anymore, they’re hacking as social engineers.