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Date:      Sat, 7 Jul 2001 12:10:14 +0100 (BST)
From:      rich@rdrose.org
To:        security@FreeBSD.ORG
Subject:   Re: Hiding Versions
Message-ID:  <Pine.LNX.4.21.0107071207150.12764-100000@pkl.net>
In-Reply-To: <200107070319.UAA11446@user7.hushmail.com>

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On Fri, 6 Jul 2001 appleseed@hushmail.com wrote:
> I've never had nmap verify the OS of a system based on this
> setup. Ever.

Would it be of any help in confusing nmap (and the like) to add rules such
as:
block return-rst in log quick on tun0 proto tcp all flags FUP
block return-rst in log quick on tun0 proto tcp all flags FSRPAU

or am i fooling myself?

rik



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