Flume Water Monitor 915 MHz Security Is Pretty Good
The Flume Water Meter 915 MHz water usage messages were observed with a Software Defined Radio (SDR), demodulated, and eventually decrypted.
Summary
A recent analysis reveals that the Flume Water Meter’s 915 MHz communication can be intercepted and decrypted using a Software Defined Radio. This raises questions about the security of water usage monitoring devices and their vulnerability to unauthorized access.
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