Beware of the latest malware email doing the rounds, a fake security alert purporting to be from microsoft when in fact it's a very nasty trojan.
Some of our customers have already reported receiving this email, but thankfully they have deleted it, and not installed the attached executable file. This particular email is very convincing, but please remember that Microsoft will NEVER send any updates via email, all updates for your operating system come via the Automatic Windows Updates utility. See this report on the Sophos website for full details on this trojan http://www.sophos.com/blogs/sophoslabs/v/post/4889
