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Security Leftovers

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Security
  • Friday's security updates
  • ProtonMail Pays Crooks $6,000 In Bitcoin To Cease DDoS Bombardment

    ProtonMail is getting its first taste of life as an entity known to criminals looking for a quick, easy payday.

    Throughout most of yesterday and through to this morning, the encrypted email service, set up by CERN scientists in Geneva last year to fight snooping by the likes of the NSA, was offline. The company had to use a WordPress blog to disclose what was happening to customers.

    Its datacenter was effectively shut down by waves of traffic thanks to two separate Distributed Denial of Service (DDoS) attacks. One of the groups responsible for flooding the servers demanded ProtonMail cough up 15 Bitcoin (currently worth around $6,000), or the attack would continue.

  • Ransomware Found Targeting Linux Servers and Coding Repositories

    A newly discovered ransomware is attacking Linux Web servers, taking aim at Web development environments used to host websites or code repositories.

  • Linux Ransomware Is Now Attacking Webmasters

    A new bit of ransomware is now attacking Linux-based machines, specifically the folders associated with serving web pages. Called Linux.Encoder.1 the ransomware will encrypt your MySQL, Apache, and home/root folders. The system then asks for a single bitcoin to decrypt the files.

  • Auto-Hacking Class Action Likely to Die

    A federal judge Tuesday indicated he will dismiss with leave to amend a class action claiming Ford, Toyota and General Motors made their cars vulnerable to hackers.

  • Volkswagen and the Real Insider Threat

    Over the last several weeks, reporting has revealed a coordinated insider effort at Volkswagen to insert a malicious piece of software—a defeat device—into the car’s electronic control module. The device was able to sense when emission tests were being conducted by monitoring things like “speed, engine operation, air pressure and even the position of the steering wheel,” and triggered changes to the car’s operations to reduce emissions during the testing process so that those cars would pass the tests. When the malicious software remained dormant, the emission controls were disabled and the cars spewed up to 40 times the EPA-mandated emissions limits. Through the defeat device, Volkswagen was able to sell more than half a million diesel-fueled cars in the U.S. in violation of U.S. environmental laws.

  • Encrypted resistance: from digital security to dual power

    Digital technology is often seen as a curiosity in revolutionary politics, perhaps as a specialized skill set that is peripheral to the hard work of organizing. But the growing trend of “cyber-resistance” might hold more potential than we have given it credit for. Specifically, the popularized use of encryption gives us the ability to form a type of liberated space within the shifting maze of cables and servers that make up the Internet. The “web” is bound by the laws of math and physics before the laws of states, and in that cyberspace we may be able to birth a new revolutionary consciousness.

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.