Date: Sun, 27 Nov 2005 02:12:46 -0500 From: "Peter C. Lai" <sirmoo@cowbert.2y.net> To: Bitbucket <bitbuvket@dannysplace.net> Cc: freebsd-security@freebsd.org Subject: Re: Need urgent help regarding security Message-ID: <20051127071246.GG326@cowbert.2y.net> In-Reply-To: <002601c5eef1$1f91b920$6501a8c0@llama> References: <Pine.LNX.4.63.0511210816460.26145@atlantis.flyingjoke.org> <Pine.BSF.4.44.0511211228040.91177-100000@home.fake.net> <20051121204239.GC326@cowbert.2y.net> <002601c5eef1$1f91b920$6501a8c0@llama>
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On Tue, Nov 22, 2005 at 12:13:03AM +0100, Bitbucket wrote: > > > > You can also couple this with port-knocking (or even just port-knocking > > on 22). > > Just out of curiosity, has anyone implemented this in fbsd? > I would love to implement this for my machines. > > -D doorman (doorman.sf.net) is in ports. tumbler (tumbler.sf.net) was one of the original implementations discussed in linux journal and dr. dobbs (and in perl, altho may require a perl pcap module). I haven't tried any of these myself, but you might find them interesting. http://www.portknocking.org/view/implementations/implementations for an extensive listing. -- Peter C. Lai Dept. of Neurobiology | SenseLab Yale University School of Medicine http://cowbert.2y.net/
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