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Security Leftovers

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Security
  • Hackers use Microsoft security tool to pwn Microsoft security tool

    FireEye security wonks Abdulellah Alsaheel and Raghav Pande have twisted the barrels of Microsoft's lauded EMET Windows defence gun 180 degrees and fired.

    The result of their research is p0wnage of the enhanced mitigation toolkit so that instead of defending Windows it attacks it.

    The attacks the pair found affect older versions of Windows which rely on EMET for modern defences like address space layout randomisation and data execution prevention.

  • Is Linux Really as Secure as You Think It Is?

    Security is an important topic on everyone’s minds in today’s highly-technological world. With all of the security news that pops up on almost a daily basis, trying to be aware of the choices you make can make a big difference. Linux is often touted as the most secure operating system you can get your hands onto, but is this reputation deserved?

  • A Fedora Distribution download primer

    With the fresh news of a compromise in the Linux Mint distribution images, I thought I would take a few minutes to explain how Fedora handles image downloads and what you can do as an end user to make sure you have the correct and official Fedora images.

  • Mousejack: Hacking Computers Via Your Mouse With 15 Lines Of Code And Radio Dongle
  • How Criminals Could Hijack Wireless Mice to Hack Computers from Afar

    Wireless computer mice give users the convenience of not having to deal with cumbersome wires and cables. But they might also open up the door for malicious hackers to get a way into their computers, researchers warn.

    A flaw in the way several popular models of wireless mice and their corresponding receivers, the sticks or “dongles” that plug into a USB port and transmit data between the mouse and the computer, handle encryption could leave “billions” of computers vulnerable to hackers, security firm Bastille warned on Tuesday.

  • Child tracking firm calls out security researcher on 'hack'

    A CHILD MONITORING COMPANY is mad as heck at a security researcher for highlighting a security problem without asking its consent first. Or something.

    The company in question is uKnowkids and its target is a chap called Chris Vickery, a security researcher. His crime? Security research.

    uKnowKids.com is a kind of virtual Mary Poppins. It does not put children in danger, like Mary Poppins, but it does look out for them and keep an eye on what they do by monitoring their communications and stuff.

    We imagine that in some circumstance it has got some children in trouble. This week it is getting an older person in trouble, and accusing a security researcher of hacking as opposed to security researching.

  • URL shortening – are these services now too big a security risk to use?

    Spammers and malware pushers are still heavily abusing URL shortening services, messaging security firm Cloudmark has reported in its 2015 annual security report (reg required). The popular Bit.ly service has recently become a particular favourite with criminals with 25,000 individual malicious links run though that service every single day in recent times. This sounds alarming but it gets worse. According to the firm, this meant that an extraordinary 97 percent of Bit.ly links now led to malicious websites.

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.