Rift players will want to check their email for notification from Trion Worlds that the data servers have been compromised.
The database in question contained information including user names, encrypted passwords, dates of birth, email addresses, billing addresses, and the first and last four digits and expiration dates of customer credit cards.
There is no evidence, and we have no reason to believe, that full credit card information was accessed or compromised in any way. We have already taken further action to strengthen our systems, even as we, with external security experts, continue to research the extent of the unauthorized access.
Players will have to change passwords and reattach any authenticator that they may be using. Unfortunately, at the time of this writing the Trion/Rift site is down so accomplishing that task is not possible.
Read the full notice on the Trion site.