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Free/Open Source Software on IoT and the Net/WWW

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  • Security Vulnerabilities Pose a Challenge to IoT/IIoT Mass Adoption

    Statista, a leading market and consumer data research firm, estimates that by 2020, the utilities, transportation and logistics, and discrete manufacturing industries are each projected to spend $40 billion on Internet of Things (IoT) platforms, systems and services. The next largest spending category will be business-to-consumer vendors, at $25 billion, while the health-care, energy and retail industries are each projected to spend north of $10 billion. These numbers add up to a significant investment in the IoT. In fact, the Boston Consulting Group predicts that the IoT market will reach $267 billion by 2020.

  • Decentralised IoT Network Gets Tencent Investment

    Wienke Giezeman is a man on a mission: since 2015, he’s been busy creating a decentralized LoRaWAN based internet of things (IoT) network which has no single owner and no single point of control. His goal is to make it easy for people to focus on the business value created by IoT, and not have to worry about the technology.

    Giezeman stood on the stage at his The Things Conference here earlier this month to announce some major breakthroughs that could just tip the balance for mass deployment of LoRaWAN devices and gateways. This includes a very low cost $69 indoor gateway, a generic software defined IoT node device incorporating multiple sensors, a security chip in conjunction with Microchip Technology, and a partnership with Tencent to accelerate LoRaWAN network expansion among the Chinese developer community.

  • Open IoT Network Adds Devices, Expands in China

    Giezeman stood on the stage at his The Things Conference here earlier this month to announce some major breakthroughs that could just tip the balance for mass deployment of LoRaWAN devices and gateways. This includes a very low cost $69 indoor gateway, a generic software defined IoT node device incorporating multiple sensors, a security chip in conjunction with Microchip Technology, and a partnership with Tencent to accelerate LoRaWAN network expansion among the Chinese developer community.

  • How Tim Berners-Lee's Inrupt project plans to fix the web

    Tim Berners-Lee wants to change the face of the internet he created. In September 2018, the father of the world wide web announced the launch of startup Inrupt, co-founded with cybersecurity entrepreneur John Bruce, which has as its mission “to restore rightful ownership of data back to every web user.”

    Since 2015, Berners-Lee has been working on a new web infrastructure called Solid, which rethinks how web apps store and share personal data. Inrupt aims to drive the development of the Solid platform and transform it from an innovative idea to a viable platform for businesses and consumers. “My group in the CSAIL [Computer Sciences and Artifical Intelligence Laboratory] Lab at MIT had been working on Solid for some years,” Berners-Lee says. “The initial goal of Inrupt is to add the energy and resources of a startup to the open-source efforts to make the Solid movement happen.”

    Over the past three decades, the web has evolved into something very different to Berners-Lee's original vision of openness, co-operation and creativity. Most of the data we put online is now siloed on the servers of companies like Google, Facebook and Twitter, and used to sell us as an audience for targeted advertising. We can download and delete our online histories, but we still can't easily move our data between services. “Innovation and value creation are choked by powerful forces whose focus is primarily on what generates profit or serves political agendas,”says John Bruce, who takes the role of CEO at Inrupt (Berners-Lee is CTO).

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.