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Proprietary Software and Security

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Security
  • Researchers find new backdoor likely linked to SolarWinds attacker [iophk: Windows TCO]

    Global cyber security firm Kaspersky claims to have discovered a new backdoor it has named Tomiris which shows signs of being connected to the same actor behind the attacks on SolarWinds which were revealed last year.

  • House passes legislation to strengthen federal cybersecurity workforce [iophk: Windows TCO]

    The House on Wednesday passed bipartisan legislation aimed at strengthening the federal cybersecurity workforce, an issue that has garnered support following a year of massive information security incidents.

    The Federal Rotational Cyber Workforce Program Act, sponsored by Reps. Ro Khanna (D-Calif.) and Nancy Mace (R-S.C.), would establish a program to allow cybersecurity professionals to rotate through multiple federal agencies and enhance their expertise.

    The bill would also encourage federal agency leaders to identify cybersecurity positions that can be rotated through government, and give the Office of Personnel Management (OPM) jurisdiction over the Federal Rotational Cyber Workforce Program.

  • Weaponizing middleboxes

    Middleboxes are, unfortunately in many ways, a big part of today's internet. While middleboxes inhabit the same physical niche as routers, they are not aimed at packet forwarding; instead they are meant to monitor and manipulate the packets that they see. The effects of those devices on users of the networks they reign over may be unfortunate as well, but the rest of the internet is only affected when trying to communicate with those users—or so it was thought. Based on some recently reported research, it turns out that middleboxes can be abused to inflict denial-of-service (DoS) attacks elsewhere on the net.

    Though it lacks the catchy nickname and logo that have come to dominate security research reporting over the last few years, the "Weaponizing Middleboxes for TCP Reflected Amplification" web site describes a potent threat. The researchers, Kevin Bock, Abdulrahman Alaraj, Yair Fax, Kyle Hurley, Eric Wustrow, and Dave Levin, found flaws in the TCP/IP implementation of various middleboxes that allow DoS attacks via amplification. The middleboxes they studied are those deployed by government organizations for the purposes of censorship, but "even benign deployments of firewalls and intrusion prevention systems in non-censoring nation-states can be weaponized using the techniques we discovered".

  • The Rise of One-Time Password Interception Bots

    In February, KrebsOnSecurity wrote about a novel cybercrime service that helped attackers intercept the one-time passwords (OTPs) that many websites require as a second authentication factor in addition to passwords. That service quickly went offline, but new research reveals a number of competitors have since launched bot-based services that make it relatively easy for crooks to phish OTPs from targets.

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.