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Security News

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  • 8 Docker security rules to live by

    Odds are, software (or virtual) containers are in use right now somewhere within your organization, probably by isolated developers or development teams to rapidly create new applications. They might even be running in production. Unfortunately, many security teams don’t yet understand the security implications of containers or know if they are running in their companies.

    In a nutshell, Linux container technologies such as Docker and CoreOS Rkt virtualize applications instead of entire servers. Containers are superlightweight compared with virtual machines, with no need for replicating the guest operating system. They are flexible, scalable, and easy to use, and they can pack a lot more applications into a given physical infrastructure than is possible with VMs. And because they share the host operating system, rather than relying on a guest OS, containers can be spun up instantly (in seconds versus the minutes VMs require).

  • Zigbee Writes a Universal Language for IoT

    The nonprofit Zigbee Alliance today unveiled dotdot, a universal language for the Internet of Things (IoT).

    The group says dotdot takes the IoT language at Zigbee’s application layer and enables it to work across different networking technologies.

  • $25,000 Prize Offered in FTC IoT Security Challenge

    It appears as if the Federal Trade Commission is getting serious about Internet of Things security issues -- and it wants the public to help find a solution. The FTC has announced a contest it's calling the "IoT Home Inspector Challenge." What's more, there's a big payoff for the winners, with the Top Prize Winner receiving up to $25,000 and each of a possible three "honorable Mentions" getting $3,000. Better yet, winners don't have to fork over their intellectual property rights, and will retain right to their submissions.

    Of course, the FTC is a federal agency, and with a change of administrations coming up in a couple of weeks, it hedges its bet a bit with a caveat: "The Sponsor retains the right to make a Prize substitution (including a non-monetary award) in the event that funding for the Prize or any portion thereof becomes unavailable." In other words, Obama has evidently given the go-ahead, but they're not sure how Trump will follow through.

  • LG threatens to put Wi-Fi in every appliance it releases in 2017

    In the past few years, products at CES have increasingly focused on putting the Internet in everything, no matter how "dumb" the device in question is by nature. It's how we've ended up with stuff like this smart hairbrush, this smart air freshener, these smart ceiling fans, or this $100 pet food bowl that can order things from Amazon.

  • Ex-MI6 Boss: When It Comes To Voting, Pencil And Paper Are 'Much More Secure' Than Electronic Systems

    Techdirt has been worried by problems of e-voting systems for a long time now. Before, that was just one of our quaint interests, but over the last few months, the issue of e-voting, and how secure it is from hacking, specifically hacking by foreign powers, has become a rather hot topic. It's great that the world has finally caught up with Techdirt, and realized that e-voting is not just some neat technology, and now sees that democracy itself is at play. The downside is that because the stakes are so high, the level of noise is too, and it's really hard to work out how worried we should be about recent allegations, and what's the best thing to do on the e-voting front.

  • Five things that got broken at the oldest hacking event in the world

    Chaos Communications Congress is the world’s oldest hacker conference, and Europe’s largest. Every year, thousands of hackers gather in Hamburg to share stories, trade tips and discuss the political, social and cultural ramifications of technology.

    As computer security is a big part of the hacker world, they also like to break things. Here are five of the most important, interesting, and impressive things broken this time.

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.