Forget car hacking. According to an article on The Register, American insulin pumps have no security at all and can be activated by unencrypted radio signals. The manufacturers insist no-one has ever been overdosed this way and the risk is minimal, but my question to any diabetics out there is would you feel comfortable depending on a device like this? I certainly wouldn't and while I am not diabetic, my dad was. Isn't this being just a leetle bit non-chalant with people's health and safety? (Apparently it costs more to make secure pumps.)