4 ms·
Why are you reading something if you're not going to take action based on that data? Reads are de-facto writes elsewhere, so they need to be authenticated.
by mrob 7y ago
Why are you reading something if you're not going to take action based on that data? Reads are de-facto writes elsewhere, so they need to be authenticated.
- toomuchtodo 7y agoAction can be taken with analog, non networked controls.
- closeparen 7y agoIf reads or communications can be spoofed, operators can be convinced to take the wrong actions with their analogue controls.
- deleted 7y ago[deleted]
- toomuchtodo 7y agoIntegrity of the monitoring apparatus isn’t out of scope, but simply too long of a discussion to be captured in this thread (vs “button that makes it break set to public”).
- throw0101a 7y agoThe "analogue control" may be some dude rolling up in a truck and doing the work. The "analogue control" is operated via radio or a ticketing dispatch system.