Op Slashdot gelezen, in de comments op een artikel over een wireless keyboard dat “overgenomen” werd door een ander klavier:

securing wireless technologies… (Score:5, Funny)
by _ph1ux_ on Saturday November 02, @11:36PM (#4586635)
User #216706 Info)

If only we could secure wireless technologies. Maybe we could have the signals travel in a secure method – maybe down some sort of tube. maybe the tube would have to have some sort of “antennae” – maybe it should be of some conductive material – like copper.

We should also make sure that these “tubes” are shielded in some way – with maybe a suple rubber coating.

Then the wireless signals could travel through this “tube” from the keyboard to the computer – thus rendering them safe from nasty hackers that may be listening.