These days it seems to be all about "phishing". We have never had a hack from a bored, probably spotty, teen trying to hone his skills, nor have WikiLeaks made any attempt to out us. What does happen every time one of my sites are hacked, is that bogus phishing pages and files are added in an attempt to defraud someone.
It's pretty futile to as these files are almost immediately picked up and either quarantined or the site disabled.