[SunHELP] Shutting down ports...

[Will Mc Donald]

Have a look at...

http://jamus.xpert.com/~roman/doc/hardening_solaris7.html

... there's info there on which symlinks need removing from the runlevels to
RPC and other services. To close the X11 port I think you'll need to stop X
from running, IIRC using some variation of the dtconfig command. Or, as
recommended in that how-to, just remove the link to...

rm /etc/rc2.d/S99dtlogin

... or the Solaris  equivalent.

----- Original Message -----
From: "Jeff Feller" <jeff at bitz.net>
To: <sunhelp at sunhelp.org>
Sent: Thursday, February 07, 2002 5:49 PM
Subject: [SunHELP] Shutting down ports...


> Hello,
>
> I've asked this before and I think the answer was to remove files or
rename
> files in /etc/rc* or something.. but, I have a bunch of ports open on my
> Solaris 8 machine and I'd like to close them.
>
> Port       State       Service
> 21/tcp     open        ftp
> 22/tcp     open        ssh
> 25/tcp     open        smtp
> 80/tcp     open        http
> 110/tcp    open        pop-3
> 111/tcp    open        sunrpc
> 4045/tcp   open        lockd
> 6000/tcp   open        X11
> 32775/tcp  open        sometimes-rpc13
> 32776/tcp  open        sometimes-rpc15
> 32777/tcp  open        sometimes-rpc17
> 32778/tcp  open        sometimes-rpc19
>
> All I need is ftp, ssh, smtp, httpd, and pop3 ... What's the easiest/best
way
> to do it?  Thanks.
>
> Jeff Feller
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