From: Raymond Leach <raymondl@knowledgefactory.co.za>
To: dharmu@nsecure.net
Cc: Netfilter Mailing List <netfilter@lists.netfilter.org>
Subject: Re: Time based rules ...
Date: 14 Nov 2002 06:42:21 +0200 [thread overview]
Message-ID: <1037248941.4556.54.camel@rayw.knowledgefactory.co.za> (raw)
In-Reply-To: <200211141038.36884.dharmu@nsecure.net>
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Hi
Yes, all my chains default policies are set to DROP.
I believe in taking the paranoid approach to security: assume everything
is bad and then only allow what you know to go where you want it to. I'm
sure you know the cliche by now :- 'where do you want to go today?'
On Linux we know where we want to go ...
Ray
On Thu, 2002-11-14 at 07:08, Dharmendra.T wrote:
> What is the default polic you have set for? I guess it is by dropping all the
> packets froom the forward chain and then you are allowing accordingly.
> Regards,
> Dharmendra.T
> Linux Security Expert
> www.nsecure.net
> dharmu@nsecure.net
> On Wednesday 13 November 2002 20:31, Raymond Leach wrote:
> > Hi
> >
> > Is there a way to put time restrictions on rules?
> > For eaxmple, something like:
> >
> > iptables -A FORWARD -i eth0 -p tcp -sport 1024: -dport 1024: -time
> > 0700:1700 -j DROP
> >
> > It would be nice ...
> >
> > Ray
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next prev parent reply other threads:[~2002-11-14 4:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-13 15:01 Time based rules Raymond Leach
2002-11-13 16:00 ` Chris Poupart
2002-11-13 16:00 ` Raymond Leach
2002-11-14 5:08 ` Dharmendra.T
2002-11-14 4:42 ` Raymond Leach [this message]
2002-11-14 6:14 ` Dharmendra.T
2002-11-14 6:54 ` Fabrice MARIE
2002-11-14 9:37 ` hare ram
[not found] <FD8F124A387AD6119F7900A0D218B321487E43@hslex01.hsl-brabantzuid.nl>
2002-11-13 15:50 ` Rob Sterenborg
2002-11-13 17:53 ` Raymond Leach
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