How much security is needed for a fileserver (HOME)?
Finally have my server up and running at home. Used for file storage, nothing more, nothing less. No email, nor is it a database server (though once I become more proficient with LINUX, I'll have a look at running Oracle). It's currently plugged into my router which can access the internet (should I need to update), but that's it - for the moment. So I'm wondering, how much security is needed for a 'simple' fileserver. And if it's more than the default installed (I'm using Unbuntu 10.04 with Samba), what parameters/switches etc. are needed?
Just point me in the right direction and I'll explore/do the rest :)
Thanks in advance