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References: <20031128165951.GA44168@keyslapper.org>
From: Christian Laursen <xi@borderworlds.dk>
Date: 28 Nov 2003 18:11:08 +0100
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Subject: Re: adaptive stealth in ipfw?
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Louis LeBlanc <freebsd@keyslapper.org> writes:

> I was introduced to a fantastic web site, http://www.grc.com/ which
> has some impressive information about security and a number of other
> things.  Steve Gibsons 'Shields Up' web service will scan your system
> and tell you where your vulnerabilities lie, and explain the ports in
> pretty good detail.

http://www.grcsucks.com/

-- 
Best regards
    Christian Laursen