David

I'm not sure which hosting plan you are asking about. As a dedicated server customer, you can install whatever you want to scan your machine, so long as it adhears to the TOS/AUP. There is an option to scan for Trojans, but it like anything else is going to be resource intensive. I rarely run it on my own.

As BigJohn said, keep your scripts up to date and make sure all your software you are running is updated.

__________________