Re: Linux security issues?

Amy (root@internet-frontier.net)
Tue, 28 Jan 1997 18:10:39 -0800 (PST)


On Tue, 28 Jan 1997, Mike Frisch wrote:

> On Tue, 28 Jan 1997, Alan Cox wrote:
>
> > Maybe. But they'll break and you can then fix it. If its the reverse the
> > hacker gets in on the service you didnt know to block. The only UDP one
> > you normally need is packets to your DNS server port
>
> Is that it? I have a decent knowledge of TCP/IP, but am not 100%
> comfortable to disable everything and work backwards.
>
All you do is put a # in front of that line. If you get errors that a
port or service is unavailable, take the # away.

Amy :)