Random question here: Let's say I keep a backup of my movie and music library on Megaupload. Is there anything wrong with it? Like is it my duty to password pro

Random question here: Let's say I keep a backup of my movie and music library on Megaupload. Is there anything wrong with it? Like is it my duty to password protect the files in order that nobody else can access it? i.e. what I am trying to say is, does just because there is copyrighted content on Megaupload it has to be automatically illegal?