In a blog posted by Patrick Seybold earlier today, he revealed information regarding why Sony had to shut down PSN as well as the steps being taken to ensure the safety & security of their online services:
Thank you for your patience while we work to resolve the current outage of PlayStation Network & Qriocity services. We are currently working to send a similar message to the one below via email to all of our registered account holders regarding a compromise of personal information as a result of an illegal intrusion on our systems. These malicious actions have also had an impact on your ability to enjoy the services provided by PlayStation Network and Qriocity including online gaming and online access to music, movies, sports and TV shows. We have a clear path to have PlayStation Network and Qriocity systems back online, and expect to restore some services within a week.
We’re working day and night to ensure it is done as quickly as possible. We appreciate your patience and feedback.
Valued PlayStation Network/Qriocity Customer:
We have discovered that between April 17 and April 19, 2011, certain PlayStation Network and Qriocity service user account information was compromised in connection with an illegal and unauthorized intrusion into our network. In response to this intrusion, we have:
- Temporarily turned off PlayStation Network and Qriocity services;
- Engaged an outside, recognized security firm to conduct a full and complete investigation into what happened; and
- Quickly taken steps to enhance security and strengthen our network infrastructure by re-building our system to provide you with greater protection of your personal information
Although we are still investigating the details of this incident, we believe that an unauthorized person has obtained the following information that you provided: name, address (city, state, zip), country, email address, birthdate, PlayStation Network/Qriocity password and login, and handle/PSN online ID. It is also possible that your profile data, including purchase history and billing address (city, state, zip), and your PlayStation Network/Qriocity password security answers may have been obtained. If you have authorized a sub-account for your dependent, the same data with respect to your dependent may have been obtained .
Sony is advising all their customers to be aware of any telephone calls, e-mails and postal mail scams that ask for sensitive information. They are also advising that once you are able to log back into your PlayStation account, that you change your password immediately.