Or revealing someone's personal details online.

Some guy on Reddit 'confessed' to a murder online, and 'redditors' and Gawker have named and shamed who they think the guy is.

http://gawker.com/5994213/is-this-the-redditor-who-claimed-to-have-murdered-his-sisters-abusive-ex

Despite the fact there is no proof the murder ever happened and the guy may well be bullshitting. Is it fair for Redditor/Gawker to name him like this? He's obviously a bit of a pillock even if it's all made up, but this seems a bit uncalled for. I don't know if he'd have any sort of defamation case since arguably he was the one damaging his reputation, but still.

On DiS mentioning real names against someone's will is a no-no. So, 'doxxing'. What do you make of that then?