alt Hacker News> Cleaning this up is going to be an absolute forensic nightmare for the Wikimedia team since the database history itself is the active distribution vector.
Well, worm didn't get root -- so if wikimedia snapshots or made a recent backup, probably not so much of a nightmare? Then the diffs can tell a fairly detailed forensic story, including indicators of motive.
Snapshotting is a very low-overhead operation, so you can make them very frequently and then expire them after some time.
Replies
bawolff • yesterday at 10:17 PM
Nothing was rolled back in the db sense, i think people just used normal wiki revert tools.
It also never effected wikipedia, just the smaller meta site (used for interproject coordination)
Even if they reset to several days ago and lose, say, thousands of edits, even tens of thousands of minor edits, they're still in a pretty good place. Losing a few days of edits is less-than-ideal but very tolerable for Wikipedia as a whole