Re: [Hampshire] Server Security

--- On Fri, 20/3/09, Roger Munford <rogermunford@???> wrote:

> I am helping a friend set up an
> ubuntu server for his business. However
> I am very concerned about security and am worried about
> inadvertently
> introducing security holes.
>
> Is there a good book or any recommended websites/tutorials
> that I could
> read. Something like "10 things you must always do" and "10
> of the
> biggest mistakes to avoid" would be excellent.
>

Security is a _HUGE_ subject, it is very arbitrary and their exists no finite guide nor methods to ensure security.

You can help yourself by asking the question :

What services do I want to run ?

Refine your search, if you look for 'security tips exim' or the like on google no doubt you'll get some good pointers.

When you're all setup, if security is of great concern, it may be wise to pay an outside company to perform a remote audit. This doesn't have to be expensive and they may be able to tell you what you whats needed tighten things up.

hth.

Isaac.