Hello,
I referred to Windows World as Windows predominantly ebing used at end users' home/offices.
At the webhost side, you should not worry about hackers. They have their staff keeping an eye on both servers, Windows or Linux. At eukHost, there are much more intelligent staff members than at other places. While choosing a package, choose as per to your liking, not based on security factors. Though Linux is undoubtedly more reliable than Windows(you'd know this, you're a regd linux user), if you're more comfortable in windows environment, you could choose that as well.
I notice that eUK has awsome packages, enough to confuse an experienced (ahem..) person like me. That is because they offer so many things at so many places. And if something is missing, they don't mind adding it.
If you have any doubts about eukhost packages, you can post them here, and the staff will clear the same for you and if they tell a lie somwhere, we will tell you.
Regds
IJ