Questions tagged [authentication]

For questions about authentication (proving who you say you are). Use this tag for both humans authenticating to machines and machine-to-machine authentication.

Filter by
Sorted by
Tagged with
2
votes
0answers
21 views

Problem getting Oauth to work with Ecobee

I am trying to get the Oauth to work with ecobee thermostat. I could get to the point where I get the user to the Oauth page, however, on clicking the "Accept" button, it takes me to https://...
2
votes
1answer
128 views

How enrollment list in Azure IoT Hub Device Provisioning Service isolate tenant specific configuration?

Some documentation and videos regarding Device Provisioning Service (DPS) says it can handle multitenancy but, it seem there is a confusion about how one tenant's configuration/data is isolated from ...
4
votes
0answers
172 views

MOXA Modbus with Raspberry Pi – Can't get slave to work

I have two Moxa modbuses that I have daisy-chained together, and then connected to my network's ethernet port. The modbuses are hooked up to a control board with LED lights for the coils and buttons ...
5
votes
2answers
766 views

AWS IoT Authentication - Using own certificate not working

I'm trying to set up AWS IoT authentication with using my own certificate according to the docs. I've managed to register a CA, enabled it as well as set it to auto-register. Also, created device cert ...
4
votes
1answer
520 views

mosquitto - allow_anonymous false shows connected message

I have set the acl_file property in /etc/mosquitto/mosquitto.conf to /home/ubuntu/my.acl. In the ACL file, I have allow_anonymous false to disallow connections from clients that do not have user name. ...
5
votes
1answer
631 views

Connecting a SIM800L to a IBM BlueMix Server via MQTT

I am trying to connect a IoT node to a IBM IoT server via MQTT/GSM. I am using a Sim800L GSM module, and a serial USB device to send the commands to module from my computer. Later on, I will use the ...
6
votes
3answers
719 views

Multiple agents authentication to MQTT

I am building a small IoT platform. I have a webapp reading data from MongoDB. There is a worker that reads from MQTT and stores the data to mongo. Until here, all good. I want to be able to ship an ...
6
votes
2answers
234 views

How to secure root on IoT device while remaining open to tinkerers

I'm currently spitballing ideas for an Internet of Things device. It will be running Linux on a widely available development board, I'm not too concerned about physical security or the end user doing ...
12
votes
4answers
354 views

How can I use 2FA in an MQTT network?

How can I use 2FA (two factor authentication) when I connect a new device to the broker, if it is even possible? Because it seems easier, the second factor can be a software solution first but I ...
10
votes
3answers
226 views

Testing the success of Over the Air updates [closed]

What is the best practice to ensure an IoT device has been updated successfully? What do you need to do in order to test OTA updates and authenticate devices? Taking it a step further, how can you ...