Date: Tue, 6 Oct 2009 14:19:32 -0400 From: Mike Oliver <mwoliver@gmail.com> To: freebsd-security@freebsd.org Subject: Re: openssh concerns Message-ID: <8c64b8d20910061119ya32f330s876809d96e33fb49@mail.gmail.com> In-Reply-To: <20091005181634.GA37622@root.ucsc.edu> References: <C71A2370-DF5D-4C73-9321-7AA95B4844D5@danielbond.org> <f2f79c6b5c482a9ad826c2f53d206dec@yyc.orthanc.ca> <20091005181634.GA37622@root.ucsc.edu>
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On Mon, Oct 5, 2009 at 14:16, Mark Boolootian <booloo@ucsc.edu> wrote: > > There's always fwknop: =A0http://www.cipherdyne.org/fwknop/ Back when I ran ipfw I had a Bourne script that would change the outside port (translated to 22 on the inside by natd) to something between 10000 and 65500 every so often, maybe hourly. The script would rewrite the natd.conf, bounce natd, do some other stuff I can't remember, and finish by sending me the new outside port number via SMS. I did that for a few years and never had a single problem with it. That was a fun project. --=20 Mike Oliver, KT2T +1-863-738-2334 kt2t@arrl.net -or- mwoliver@gmail.com
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