A contact needs some assistance with a website. It just keeps getting infected with a virus.
The website is:
(WARNING virus at time of writing on aboe website which will be brough down in the next few hours and reset - make sure you have anti virus software on your PC before clickling link above)
Whenever we clean it up they soon seem to reinfect it with a virus again. We even took down the administrattion for the CMS that allowed us to edit the content and of cours tried changing various passwords.
The website is hosted by fasthosts (linux package - mysql db). Is there some weakness in their system which could be making this worse / easier for the culprits to gain access?