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Security and FUD

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Security
  • Surviving the Frequency of Open Source Vulnerabilities

    One hurdle in any roll-your-own Linux platform development project is getting the necessary tools to build system software, application software, and the Linux kernel for your target embedded device. Many developers use a set of tools based on the GNU Compiler Collection, which requires two other software packages: a C library used by the compiler; and a set of tools required to create executable programs and associated libraries for your target device. The end result is a toolchain.

    [...]

    In preference to working on features or product differentiation, developers often spend valuable time supporting, maintaining, and updating a cross-compilation environment, Linux kernel, and root file system. All of which, requires a significant investment of personnel and wide range of expertise.

  • Netgate® Extends Free pfSense® Support and Lowers pfSense Support Subscription Pricing to Aid in COVID-19 Relief

    Free zero-to-ping support, free VPN configuration and connection support, free direct assistance for first responder | front line healthcare agencies, and reduced pfSense TAC support subscription prices all introduced

  • How the hackers are using Open Source Libraries to their advantage [Ed: Conflating hackers with crackers]

    Ben Porter, Chief Product Officer at Instaclustr, writes about how the potential of Open Source Libraries must be balanced with the growing risk of library jacking by hackers.

  • Three Cases Where the Open Source Model Didn't Work [Ed: Lots of anti-GPL FUD and not taking any account of Microsoft crimes, monopoly abuse, bribes and blackmail]

    So, why didn’t the open source model work in these three cases?

    The main reason is that in all of these cases, data structure specs and the description of algorithms are not the most important piece of the picture.

    The root of the problem is in the variety of real-life situations where bugs and failures may occur and lead to a data-loss situations, which is a total no-go in the real world. 

    The open source community is successful, though it has been in create open source programs and platforms, is still no guarantee of industrial-grade software development(3). The core to success in developing a highly reliable solution is a carefully nurtured auto-test environment. This assures a careful track record and in-depth analysis for every failure, as well as effective work-flow, making sure any given bug or failure never repeats. It’s obvious that building such an environment can take years, if not decades, and the main thing here is not to know how something should work according to specs, but to know how and where exactly it fails. In other words, the main problem is not the resources needed to develop the code, the main problem is time needed to build up a reliable test-coverage that will provide a sufficient barrier for data-loss bugs.

    Another problem with open source is that it is usually accompanied by a GPL license. This limits the contribution to such projects almost solely to the open source community itself. One of the major requirements of the GPL license is to disclose changes to source code in case of further distribution, making it pointless for commercial players to participate.

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.