Secure Linux install?

ndr phidias at netgate.net
Tue Oct 30 20:36:22 CST 2001


Good security practice is your best approach. Have you determined how the
hacker got in? Was your mail server app up to date? Do users have shell
access? It sounds like the system may not have been properly secured in
the first place. Security is never 100% but proper practices from install
is a good way to keep the chances of another break-in low.

Try using a distribution with a small install. Try something like
Slackware. It is easier to remove the cruft from the start.

I don't know your mail needs. Later versions of Sendmail and Postfix work
well for me. qmail works but I have personal biases against it. There are
a few others out there, but I find working with postfix or sendmail to be
much more powerful.

You could also try OpenBSD or NetBSD. 

Tougher laws are not going to deter hacking. Most of the hackers are
already aware of the laws and aren't as worried about getting caught.
Those that are can hide their tracks really well. 

On Tue, 30 Oct 2001, Bradley Miller wrote:

> Ok -- this crap is getting old.  Again our mail server at the lake has been
> nailed by a freakin' hacker.  I wish to hell someone would put some teeth
> into some laws to thwarte and track this kind of thing.   What would be the
> best system to install to keep out of these messes?    
> 
> -- Bradley Miller
> 




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