compares to the new one like the old nokia phone compares to modern smartphones. nokia telephone and. if they so devices were connected they could be attacked that's why the federal office for information security has given manufacturers specific instructions about how to protect themselves against hacking attacks. where we have a connector three point zero we've taken all the specifications issued by the office for information security into account they've told us exactly what security technology to incorporate into our devices. by the time we finished making this film the federal office for information security hadn't yet certified any of the eight manufacturers smart meters and anyway certifications one thing liability quite another politicians dream of manufacturers being liable for everything in the future as