Denny writes "Actually that's not entirely accurate — they have the odd 'T' here and there, but no 't'. I assume this is a fairly surreal case of being 0wn3d, given their earlier downtime, although it could be a weird publicity gimmick. Amusingly, Cisco are already in the news today for releasing info on various security vulnerabilities... I wonder if they applied their own patches?"
Link to Original Source