Got an email from Bitman stating their "other old system was attacked by Hackers

[justdigging]

This was the email from Bitmain:

Dear users

      Because our other old system attacked by hackers, part of user data leaked.

      We recommend you reset your credential information immediately.

      Any other account use the same credentials should also be updated immediately.
     
      We apologize for the inconvenience.

 

[aceptamosbitcoin]

Yes, it's true. And there are already few topics here on the subject.

Like https://bitcointalk.org/index.php?topic=2109208.0

and some more info: https://www.reddit.com/r/Bitcoin/comments/6v38o5/bitmain_confirmed_being_hacked/

and one quote from there

You don't need to change any passes if all your passes were unique.