--On Wednesday, March 27, 2013 6:48 PM -0400 Tom Metro
<[email protected]> wrote:
While I can imagine some implementations of port knocking, where failed
knock sequences shut down a service, there are certainly other
implementations where that is not the case.
That's precisely what I mean. Combine port knocking, automatic IP block,
and IP address spoofing and you have a very easy denial of service. I am
aware that there are workarounds to this, but if you have to work around a
basic function of your security system then you're using the wrong security
tool.
--
Rich P.
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