We take the security of our information systems and the protection of our customers' data seriously. Immediately following public disclosure of the Heartbleed OpenSSL bug, we launched a comprehensive review of all external-facing systems and confirmed that none of our websites were affected by this vulnerability. Security teams are continuing to monitor and review all systems for this and other threats.
While our sites are not affected by this vulnerability, and no action is required by our customers, we recommend using unique passwords, and updating them regularly. Customers may wish to change passwords periodically as a standard precautionary measure for all online accounts.