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#iot — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #iot, aggregated by home.social.

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  1. theverge.com/tech/979295/petli

    They are not "smart" if design is fucking stupid.
    It is a warning for pet owners, since they would likely be not happy with starved pets.

    #news #pets #iot #cloud

  2. Adding a secondary screen to your Qt-based product is often expensive and complex. What if you could turn your users' smartphones, tablets, or laptops into an interface for your application instead?

    In this video, Christoph Sterz demonstrates how to extend your existing Qt application with #WebRTC streaming, allowing it to be accessed from any device with a modern web browser. This solution functions like a high-performance live stream, but with a critical advantage: full bidirectional interaction.

    Using #GStreamer, Christoph handles video capture and encoding directly on the #GPU, ensuring efficiency while maintaining low latency. We also utilize a specialized backchannel to send touch, keyboard, and mouse inputs from the browser back to your app, meaning users can operate your software remotely.

    This video covers:
    - High-Performance Streaming: Why we use GStreamer to keep video processing on the GPU.
    - Full #Interactivity: How to implement the WebRTC backchannel for remote control.
    - Implementation Guide: A walkthrough of the code and the streaming pipeline.
    - Real-World Use Cases: From headless industrial #IoT devices to remote maintenance and offsite quality assurance.

    Watch the full video: youtube.com/watch?v=BhJCvV8Z5-I

    #QtDev #Embedded

  3. Adding a secondary screen to your Qt-based product is often expensive and complex. What if you could turn your users' smartphones, tablets, or laptops into an interface for your application instead?

    In this video, Christoph Sterz demonstrates how to extend your existing Qt application with streaming, allowing it to be accessed from any device with a modern web browser. This solution functions like a high-performance live stream, but with a critical advantage: full bidirectional interaction.

    Using , Christoph handles video capture and encoding directly on the , ensuring efficiency while maintaining low latency. We also utilize a specialized backchannel to send touch, keyboard, and mouse inputs from the browser back to your app, meaning users can operate your software remotely.

    This video covers:
    - High-Performance Streaming: Why we use GStreamer to keep video processing on the GPU.
    - Full : How to implement the WebRTC backchannel for remote control.
    - Implementation Guide: A walkthrough of the code and the streaming pipeline.
    - Real-World Use Cases: From headless industrial devices to remote maintenance and offsite quality assurance.

    Watch the full video: youtube.com/watch?v=BhJCvV8Z5-I

  4. "Smart" cars are just rolling, unpatched IoT botnets. The OEM drops OTA updates after year 3, but the rustbucket keeps driving for 15 years and more. Millions of them.
    Does anyone actually know how this works?

    #ConnectedCar #Security #IoT #InfoSec #Botnet #Automotive

  5. Hoy por fin, se instaló el timbre en el colegio. Con una primera versión del firmware. Quedaron algunas features por implementar, pero eso lo iré mandando en actualizaciones. Porque actualiza por OTA a través de internet 😉

    Entró:
    * Actualizar fecha y hora por internet
    * Consulta feriados y dias sin clase (incluyendo vacaciones de invierno y verano)
    * Administración por medio de una página web responsive
    * Permite agregar días custom para los timbres (emis, jornadas, etc) para que no suenen los timbres.
    * Hasta 4 timbres independientes
    * Timbres totalmente flexibles (selección de dias, horarios y duración)
    * Hacer sonar arbitrariamente algun timbre
    * Inhabilitar/habilitar timbres globalmente o alguno en particular
    * Cambiar configuración de red
    * Cambiar credenciales de administrador
    * Configuración inicial a través de un captive portal
    * Actualización a través de internet

    Faltó:
    * Importar/exportar configuraciones y timbres.
    * Capacidad de actualizar la interfaz gráfica.
    * Llevar un log o registro de fallos, reinicios y eventos

    #esp8266 #maker #EmbeddedSystem #SchoolBell #IoT

  6. Hoy por fin, se instaló el timbre en el colegio. Con una primera versión del firmware. Quedaron algunas features por implementar, pero eso lo iré mandando en actualizaciones. Porque actualiza por OTA a través de internet 😉

    Entró:
    * Actualizar fecha y hora por internet
    * Consulta feriados y dias sin clase (incluyendo vacaciones de invierno y verano)
    * Administración por medio de una página web responsive
    * Permite agregar días custom para los timbres (emis, jornadas, etc) para que no suenen los timbres.
    * Hasta 4 timbres independientes
    * Timbres totalmente flexibles (selección de dias, horarios y duración)
    * Hacer sonar arbitrariamente algun timbre
    * Inhabilitar/habilitar timbres globalmente o alguno en particular
    * Cambiar configuración de red
    * Cambiar credenciales de administrador
    * Configuración inicial a través de un captive portal
    * Actualización a través de internet

    Faltó:
    * Importar/exportar configuraciones y timbres.
    * Capacidad de actualizar la interfaz gráfica.
    * Llevar un log o registro de fallos, reinicios y eventos

    #esp8266 #maker #EmbeddedSystem #SchoolBell #IoT

  7. In the Opener Initiative, we collaborate on implementing the #DectNRPlus standard.

    The standard provides license-free radio (no cellular operators) in the 1.9GHz band, with all bells and whistles of a 5G radio standard for #IoT applications.

    In Opener, we are working on a portable #FLOSS stack from the bottom up. Joining forces where possible, the hophop project builds on @ariel and starts top-down to provide efficient #IPv6 connectivity for DECT NR+ connected devices.

    opener-initiative.org/

  8. In the Opener Initiative, we collaborate on implementing the #DectNRPlus standard.

    The standard provides license-free radio (no cellular operators) in the 1.9GHz band, with all bells and whistles of a 5G radio standard for #IoT applications.

    In Opener, we are working on a portable #FLOSS stack from the bottom up. Joining forces where possible, the hophop project builds on @ariel and starts top-down to provide efficient #IPv6 connectivity for DECT NR+ connected devices.

    opener-initiative.org/

  9. 📰 TuxBot v3: New IoT Botnet Framework Developed with LLM Assistance

    Unit 42 details TuxBot v3, a new modular IoT botnet framework. Developed with LLM assistance, it features Telnet brute-forcing, DDoS capabilities, and C2 fallbacks via DGA & Pastebin. Shows evolution of AI in malware creation. #TuxBot #IoT #Botnet #M...

    🔗 cyber.netsecops.io/articles/tu

  10. proton.me/blog/smart-home-priv

    An article (and video) about all the different was the devices in your house spy on you from Smart Tv's to baby monitors, smart scales, and everything in-between. The article also offers advice on what you can do to mitigate it.

    #Privacy #Security #IoT

  11. proton.me/blog/smart-home-priv

    An article (and video) about all the different was the devices in your house spy on you from Smart Tv's to baby monitors, smart scales, and everything in-between. The article also offers advice on what you can do to mitigate it.

    #Privacy #Security #IoT

  12. DEF CON Franklin and the NRWA have launched the Water Watch Center following a suspected widespread nation-state cyberattack on water utilities. iottechnews.com/news/cyber-def

  13. An Evolution of the Botnet

    A new version of the Kimwolf Android/IoT botnet has been identified, targeting Android TV boxes and set-top boxes. The version 7 variant introduces enhanced DDoS capabilities including HTTP/2-based floods with complete browser fingerprinting to mimic legitimate traffic. It employs a resilient three-tier command-and-control infrastructure using Ethereum Name Service resolution through five hard-coded public endpoints, a Tor hidden service backup, and local proxy architecture. The malware spreads by exploiting unauthenticated Android Debug Bridge instances via residential proxy services. The botnet implements 15 DDoS attack methods and utilizes ARM NEON SIMD optimization for high-performance UDP floods. Operators removed scanning and exploitation modules, separating propagation from DDoS functionality. The infrastructure is hosted primarily in Russia, with evidence of operator-controlled Ethereum RPC endpoints.

    Pulse ID: 6a7b3ea11dca2e714d4bff8d
    Pulse Link: otx.alienvault.com/pulse/6a7b3
    Pulse Author: AlienVault
    Created: 2026-08-11 15:24:17

    Be advised, this data is unverified and should be considered preliminary. Always do further verification.

    #Android #Browser #CyberSecurity #DDoS #DoS #Endpoint #HTTP #InfoSec #IoT #Malware #Mimic #OTX #OpenThreatExchange #Proxy #RAT #RPC #Russia #Troll #UDP #bot #botnet #AlienVault

  14. An Evolution of the Botnet

    A new version of the Kimwolf Android/IoT botnet has been identified, targeting Android TV boxes and set-top boxes. The version 7 variant introduces enhanced DDoS capabilities including HTTP/2-based floods with complete browser fingerprinting to mimic legitimate traffic. It employs a resilient three-tier command-and-control infrastructure using Ethereum Name Service resolution through five hard-coded public endpoints, a Tor hidden service backup, and local proxy architecture. The malware spreads by exploiting unauthenticated Android Debug Bridge instances via residential proxy services. The botnet implements 15 DDoS attack methods and utilizes ARM NEON SIMD optimization for high-performance UDP floods. Operators removed scanning and exploitation modules, separating propagation from DDoS functionality. The infrastructure is hosted primarily in Russia, with evidence of operator-controlled Ethereum RPC endpoints.

    Pulse ID: 6a7b3ea11dca2e714d4bff8d
    Pulse Link: otx.alienvault.com/pulse/6a7b3
    Pulse Author: AlienVault
    Created: 2026-08-11 15:24:17

    Be advised, this data is unverified and should be considered preliminary. Always do further verification.

    #Android #Browser #CyberSecurity #DDoS #DoS #Endpoint #HTTP #InfoSec #IoT #Malware #Mimic #OTX #OpenThreatExchange #Proxy #RAT #RPC #Russia #Troll #UDP #bot #botnet #AlienVault

  15. Found a MQTT explorer tool today!

    📡 **LazyMQTT** — A TUI client for browsing, inspecting & publishing MQTT messages

    💯 Live topic trees, message history, JSON/XML/Protobuf views, alerts, traffic analytics & more

    🦀 Written in Rust & built with @ratatui_rs

    ⭐ GitHub: github.com/ScottFelder/lazymqtt

  16. Found a MQTT explorer tool today!

    📡 **LazyMQTT** — A TUI client for browsing, inspecting & publishing MQTT messages

    💯 Live topic trees, message history, JSON/XML/Protobuf views, alerts, traffic analytics & more

    🦀 Written in Rust & built with @ratatui_rs

    ⭐ GitHub: github.com/ScottFelder/lazymqtt

    #rustlang #ratatui #tui #mqtt #iot #terminal #opensource

  17. CVE-2026-72581 - SSRF in duhow/xiaoai-patch lets attackers hit internal networks via Xiaomi smart speaker. CVSS 8.6. Unpatched. Block access or update once fixed. #CVE #infosec #IoT

    valtersit.com/cve/CVE-2026-725

  18. The solar power setup concept needed a rethink. Poor panel exposure on the side wall of an apartment building meant the system was running on the edge even during peak summer days.

    Current solution: a dedicated UPS for the #homelab server and local sensors, with an option to quickly tap in the LTE router in case of a blackout.

    #SolarPower #DIY #OffGrid #SelfHosted #IoT #Electronics #HomeServer #Blackout

  19. The solar power setup concept needed a rethink. Poor panel exposure on the side wall of an apartment building meant the system was running on the edge even during peak summer days.

    Current solution: a dedicated UPS for the #homelab server and local sensors, with an option to quickly tap in the LTE router in case of a blackout.

    #SolarPower #DIY #OffGrid #SelfHosted #IoT #Electronics #HomeServer #Blackout

  20. Koncepcja zasilania solarnego uległa reorganizacji. Mieszkanie w bloku i boczne usytuowanie panelu mocno ograniczają ekspozycję – nawet w środku lata system działał na krawędzi.

    Aktualny plan: system UPS dla serwera #homelab i czujników, z opcją szybkiego dołączenia routera LTE w razie blackoutu.

    #SolarPower #DIY #OffGrid #SelfHosted #IoT #Electronics #HomeServer #Blackout

  21. Koncepcja zasilania solarnego uległa reorganizacji. Mieszkanie w bloku i boczne usytuowanie panelu mocno ograniczają ekspozycję – nawet w środku lata system działał na krawędzi.

    Aktualny plan: system UPS dla serwera #homelab i czujników, z opcją szybkiego dołączenia routera LTE w razie blackoutu.

    #SolarPower #DIY #OffGrid #SelfHosted #IoT #Electronics #HomeServer #Blackout

  22. #TIL about the OPC (Open Platform Communications) Foundation, founded in 1994, which;

    "... develops and maintains open interoperability standards that enable secure, reliable, and vendor-independent information exchange across devices, machines, production systems, enterprises, and the cloud. By eliminating proprietary interfaces and costly custom integrations, OPC technologies allow organizations to focus on innovation rather than connectivity."

    opcfoundation.org/

    #IOT #OpenStandards

  23. inizio a mappare i dispositivi #IoT nella rete locale con #HomeAssistant e lancio una scansione con #nmap

    scopro che il mio server è in ascolto sulla porta #bigbrother TCP 1984

    inizio a sudare

    apro http://ip:1984 e si apre un popup che mi chiede user e password

    🫠 sudo (letteralmente) per scoprire che è un go2rtc installato in homeassistant epoche fa per una vecchia camera che non uso da molto tempo, ora eliminata

    morale: fate pulizia periodica anche sulle reti locali