From: Darren Bentley <darren@bcgroup.net>
To: netfilter@lists.netfilter.org
Subject: network security with iptables
Date: 09 Apr 2003 14:16:40 -0700 [thread overview]
Message-ID: <1049923000.17102.51.camel@chief.pgweb.com> (raw)
Hello,
We have a RH 7.3 router as our main gateway (T1 backbone). This goes
into our main switch, we have many servers and wireless connections to
other locations with routers etc.
Right now we're blocking ssh from our main gateway router (via iptables)
to any of our servers. Should this be done on all the servers as well?
Should I be doing all my blocking from just the main gateway router? or
on each individual server? or both?
Seeing how we have many servers, do I have to create a rule for each
one? or can I somehow combine multiple destination ips to the same rule?
Thanks,
- Darren
reply other threads:[~2003-04-09 21:16 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1049923000.17102.51.camel@chief.pgweb.com \
--to=darren@bcgroup.net \
--cc=netfilter@lists.netfilter.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox