This is some serious stuff, it is the first kitchen device I heard of that can be hacked and then it is a coffeee machine,
you don't mess with a mans coffee!!!!
If you are using the Jura F90 Coffee maker you better put it behind a firewall ASAP, security holes in the coffee machine allow hackers to hack into the coffee machine from where they could hack your PC from the LAN or even worse make your coffee taste like water!!!
Read the article here:
http://www.securityfocus.com/archive.../30/0/threaded
If someone messed with my coffee I would kill them