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 :: Mailing Lists

[ILUG] Security permissions for passwd

[ILUG] Security permissions for passwd

Martin Feeney martin at tuatha.org
Tue Jun 20 17:34:16 IST 2000


On 20 Jun 00, at 17:26, Brady, Padraig wrote:

> But it's only secure cos it's not well known,
> though you have the added security of combinations
> of serial pins to use.. Could you use a multimeter
> to see which of the serial pins were connected to
> the keyboard connector?

I would say it'd be dead easy to figure out if you knew anything about 
keyboard signals/protocols - security through obscurity is not the way to 
go - it's just something that came to me and seemed like a fun idea.  It'd 
be fun to see someone's reaction if you did it with all connectors and 
didn't label any of them - just a bunch of 25pin connectors at the back of 
the machine all wired in a seemingly random way.






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