This is a security bulletin from the MCT-SafeComputing-List. A copy of the text of this email for verification - which may include further updates is at: Latest Bulletins Bulletin ID (also shown on web version): DCLR-8G2GH9 ----------------------------------------------------------------------------------------------- B U L L E T I N Apple has just released OS X Security Update 2011-002 which update Safari 5.0.5 and iOS 4.3.2; the update ensures that security certificates fraudulently signed by the certificate issuer Comodo over 3 weeks ago cannot be used when you have an encrypted SSL session running on the browser. SSL is intended to give the user confidence that personal data exchanged with a website (for example typing in a Username and password) is not being seen and recorded by a malicious third party. The update can be obtained for iOS (iPad, iPhone, iPod Touch) and for Mac OSX as well as Windows by using the inbuilt system updating tools. In the case of iOS this will mean connecting the device to your computer and running iTunes to update it directly using the USB wire - it won't work over a wireless or GPS connection. -------------------------------------------------------------------------------------------------------------------