Everybody knows there are certain things you can’t share on the Internet without the risk of serious consequences — photos of yourself in compromising positions, intimate details of your travel plans, or what you really think of your boss, for instance. But there are other morsels of information we share with regularity and without considering the consequences to our own detriment, as one of ZDNET writer Zach Whittaker’s colleagues found out recently after granting Whittaker permission to try and hack him. …