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Security: Amadeus, Kubernetes, WordPress and More

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Security
  • Major Security Breach Discovered Affecting Nearly Half of All Airline Travelers Worldwide

    According to ELAL, the bug stems from their supplier Amadeus’ (https://amadeus.com/en/industries/airlines) online booking system, which controls a staggering 44% market share of airlines operating worldwide, including United Airlines, Lufthansa, Air Canada, and many more. While booking a flight with ELAL, we received the following link to check our PNR: https://fly.elal.co.il/LOTS-OF-NUMBERS-HERE.

    By simply changing the RULE_SOURCE_1_ID, we were able to view any PNR and access the customer name and associated flight details.

  • Kubernetes flaw shows API security is no ‘set & forget’ deal

    When a report surfaced last month detailing a ‘severe vulnerability’ in Kubernetes, the popular, open-source software for managing Linux applications deployed within containers, many of us will have wondered what the deeper implications of this alleged flaw could mean.

    Although the flaw was quickly patched, it allowed any user to escalate their privileges to access administrative controls through the Kubernetes API server.

  • WordPress to show warnings on servers running outdated PHP versions
  • Top 10 app vulnerabilities: Unpatched plugins and extensions dominate
  • This Clever New Ransomware Attempts To Steal Your PayPal Credentials

    Meanwhile, PayPal offers two factor authentication which, when turned on, can offer a vital extra layer of security should your password and username be compromised, Moore says.

  • A deep dive into the technical feasibility of Bloomberg's controversial "Chinese backdoored servers" story

    These denials also don't add up: Bloomberg says it sourced its story from multiple (anonymous) sources who had direct knowledge of the incidents and who had been employed in the named organizations while they were unfolding. Bloomberg stood by its reporting, and implied that the idea that all these sources from different organizations would collude to pull off a hoax like this.

    Faced with the seemingly impossible task of sorting truth from hoax in the presence of contradictory statements from Big Tech and Bloomberg, technical experts began trying to evaluate whether the hacks attributed to the Chinese spy agencies were even possible: at first, these analyses were cautiously skeptical, but then they grew more unequivocal.

    Last month, Trammell Hudson -- who has developed well-regarded proof-of-concept firmware attacks -- gave a detailed talk giving his take on the story at the Chaos Communications Congress in Leipzig.

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.