Security and access – Hermetry

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Solved Store fridge sensors: guest Wi-Fi, their own VLAN, or everything behind a Pi?

by ericc64 · 6 replies

6 4 1 month ago by lewisfw

Solved Wi-Fi PSK and device token compiled into ESP32 firmware for street cabinets: how bad is it?

by ciaran55 · 6 replies

6 4 3 months, 2 weeks ago by ciaran55

Solved Would routing my sensor nodes through a Tor router make them any safer?

by jason_fw · 5 replies

5 4 6 months, 1 week ago by davidp11

Solved Putting my ESP32 sensors on their own network: what do they need to reach?

by wilsonmaker · 6 replies

6 4 7 months, 1 week ago by jason_fw

Solved Keeping the device secret on an SD card: bad idea or acceptable?

by lynchlab · 6 replies

6 5 1 year, 2 months ago by dev_kevin

Solved Pen tester says our cellular meter traffic can be sniffed. What actually protects it?

by ciaran55 · 6 replies

6 5 1 year, 3 months ago by ops_keisha

Solved SPECK and SIMON for my thesis: why are they called IoT ciphers, and could a sensor use one instead of TLS?

by liam96 · 4 replies

4 3 1 year, 5 months ago by ops_keisha

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