Jack Visoky <jmvis...@ra.rockwell.com> writes:

>What we did in ODVA was to add TLS (and DTLS in some cases) to protect this
>communication.

What about using LoRa security?  That's actually a really nice design for a
lot of SCADA environments (particularly for something that came from a behind-
closed-doors background), and not tied to LoRaWAN in any way.  In particular
they took a complete-infrastructure view, not just "we'll specify the crypto,
the rest is someone else's problem", e.g. the concept of device <-> gateway
and device <-> application security, OTA enrolment, etc.  If you're doing M2M
then you don't need TLS, just use LoRa.

Peter.
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