On Fri, Dec 03, 1999 at 12:36:03AM -0000, Tony Turner wrote:
>
> Hi
>
> My server has be hacked today and I am staying up late in the UK
> (12.36AM) reloading...I hope to learn by my mistakes.
We all do learn from mistakes. Have hope. You'll get a better setup
the next time, if you let your previous experiences teach you anything.
> Anyone suggestions rearding firewalls
>
> We run 2 NT servers (one for Exchange and the other as a web server)
> 1 Linux server ( web server and email)
>
> Anyone have a suggestion regarding firewalls etc.
O'Reilly has a nice book on firewalls. It's called "Building Internet
Firewalls" by Brett Chapman & Elizabeth D. Zwicky(ISBN: 1-56592-124-0),
it has 517 pages or so.
You might also find of some use the "Networking CD Bookshelf", which
contains 5 or 6 books in nicely formatted HTML. The books are about
TCP/IP protocols, Sendmail, DNS and BIND, and it also contains a nice
book called "Practical Unix Security" by Simon Garfinkel & Gene
Spafford (ISBN: 1-56592-148-8) -- at 1004 pages this one is quite a
monster, but contains a lot of nice stuff.
Regards,
--
Giorgos Keramidas, <[EMAIL PROTECTED]>
"What we have to learn to do, we learn by doing." [Aristotle]
-
To unsubscribe from this list: send the line "unsubscribe linux-net" in
the body of a message to [EMAIL PROTECTED]
