authorized_keys options for remote forwarding

Dan Kaminsky dan at
Sat Sep 6 02:29:56 EST 2003

>permitopen="ip1:port1",permitopen="ip2:port2" ssh-rsa AAAA...
Doesn't this allow any file on the system to be read, or written to for 
that matter?

I tend to use either sleep, or a tiny app called sleepy that's the C 
equivalent of:

while [ 1 ] do echo $; sleep 5; done


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