New: the AI firewall watches the whole platform and explains each incident in plain words. See how it works

Kevin Y.

kevin.sec

@kevin-young · Joined February 2025

Newcomer

IT and security admin · energy · 17 years in the field

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Recent activity

  1. Replied to One device list for SNMP UPSs, a camera and MQTT battery storage stations

    Which account did you give the camera?

  2. Replied to 2.2.1: remote device settings, baselines and bulk change jobs

    Dangerous settings are Owner only. Am I right that an API key can never write those then?

  3. Replied to Kuray here: security, sign-in and where your data lives

    Welcome. Is the region per organisation or per person? Some of our people sit in Canada and some in Europe, and I'd rather not…

  4. Replied to Hermetry 2.0: organisations kept apart in the database, and three hosting regions

    That is the answer I wanted for our vendor questionnaire. Two follow-ups from the same form: where do backups go, and can your own…

  5. Replied to Does Hermetry keep my QoS 1 messages if the gateway drops offline, or do I need my own buffer?

    Clean session false won't help on Hermetry anyway. I'm fairly sure the docs say it's served as a clean session.

  6. Replied to Pi 4 locks up with a kernel oops as soon as both spi4 and spi5 overlays are on

    Moved both boards to SPI0 with CE0/CE1, removed the two overlays, three days without a crash and the readings match the old ones within…

  7. Replied to Pi 4 locks up with a kernel oops as soon as both spi4 and spi5 overlays are on

    enable_uart=1 (serial console is on, someone uses it for headless recovery), dtparam=i2c_arm=on, and the two SPI lines.

  8. Replied to Bare Si4463 radio modules: where are working Arduino examples hiding?

    HC-12 modules are an Si4463 with a small MCU on top that gives you a plain serial port. If you don't need anything fancy,…