1. 2012-02-17 [1] [Fwknop-discuss] Upstart fwknop-disc Kevin Hilton 2. 2012-02-08 [2] [Fwknop-discuss] knockwatchd with fwknop 2.0 fwknop-disc Michael Rash 3. 2012-02-02 [2] [Fwknop-discuss] Fwknop mentioned in German Linux Magazin fwknop-disc Michael Rash