True, since Ddos attack and hack by Account Transfers is quite troublesome. Maybe you'll be interested in the later one. See, some 11 days ago @samstonehilltube posted an article how his account @samstonehill got hacked by @accounttransfers by his own mistake (he didn't see the i before steemit.com. I was a follower of @samstonehill, and when I read his post about being hacked I upvoted his post on @samstonehilltube and in that instant a separate site opened titled Account Transfers, and then a day later when I checked what's happening to my account on steemstats.com I noticed that my upvote to @samstonehilltube post was downvoted by @accounttransfers. Interesting punishing approach, I might say.
Meanwhile the hacked account was rescued, but I doubt that the whole problem was solved.