Language Selection

English French German Italian Portuguese Spanish

Security Leftovers

Filed under
Security
  • EFF Announces YAYA Malware Management Tool

    The Electronic Frontier Foundation (EFF) has released YAYA (which stands for Yet Another YARA Automation), an open source tool to help manage multiple YARA rule repositories.

    The open source YARA tool helps malware researchers identify and classify malware samples. According to the EFF announcement, “YARA lets you create descriptions of malware (YARA rules) and scan files or processes with them to see if they match.”

  • 10 Types of Security Vulnerabilities

    An unintended or accidental flaw in the software code or any system that makes it potentially exploitable in terms of access to illegitimate users, malicious behaviours like viruses, trojans, worms, or any other malware is called a security vulnerability. The use of software that has already been exploited or the use of weak and default passwords also results in making the system vulnerable to the outside world. These types of security vulnerabilities require patching to prevent hackers from using previously used exploits on them again to gain unauthorized access to the system. A security vulnerability also called security hole or weakness is a flaw, a bug, or a fault in the implementation of code, design, and architecture of a web application and servers, which when left unaddressed can result in compromising of the system and makes the whole network vulnerable to the attack. The people going to be infected include the application owner, application users, and any other person relying on that application. Let’s look at the most dangerous and common security risks to web applications.

  • Heartbleed Still Found in the Wild: Did You Know That You May Be Vulnerable?

    It’s been six years since Heartbleed was first discovered, and the OpenSSL vulnerability can still be found and exploited across the internet. As a matter of fact, 19% of global attacks target the OpenSSL Heartbleed vulnerability due to the volume of unpatched public-facing servers. Whether it’s from poor scanning or fear of rebooting production servers, leaving servers open to OpenSSL exploits leaves customers and their data at risk. This article takes a deep dive into Heartbleed and the threat it has on data privacy and compliance. It also discusses how to identify if your processes still use outdated libraries, even if you’ve updated them on disk.

Ransomware

  • Cyber Pearl Harbor Already Happened, and it’s Ransomware

    Schools have had to shut down over this. Hospitals. City governments and businesses. And as far as I can tell there’s no end in view here. We don’t have enough security people to cover the surface area, even if these targets had the budget to hire them.

    We can stop waiting for Cyber Pearl Harbor. It’s here already, and we’re living it.

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

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.