SignalFire Wireless Telemetry Firmware with advanced data security
This new firmware version includes advanced data security features. AES-128 Encryption protects against tampering as any modified data is invalidated and ignored. Device Authentication ensures that nodes perform an integrity check before joining the network. This prevents nodes from joining a rogue or malicious network that would prevent them from communicating with their intended network. This process also allows only authenticated nodes to join the network. Replay Prevention stops messages from being re-sent by a malicious device. It blocks security attacks if packets are captured and retransmitted at a later time.