Doctor Web, a Russian anti-virus vendor recently conducted research to determine the scale of the spreading trojan BackDoor.Flashback, that infects computers running MAC OS X. The results show that there are now 550,000 infected machines worldwide, and 70,400 of these systems are here in the UK.
YOU Services recommends that all MAC users download and install the new security update released by Apple from support.apple.com/kb/HT5228 to prevent infection of your OS X system by BackDoor.Flashback.39.
If you feel you may have the virus please contact our service desk on 01733 563 900 for immediate support. Also it may be worth adding your MACs to your anti-virus package.