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Updated: 53 min 32 sec ago

Linux Security Fundamentals Part 5: Introduction to tcpdump and wireshark

Monday 27th of February 2017 05:42:05 AM
In this exercise, we learn about two of the most useful tools for troubleshooting networks. These tools will show what is happening as network traffic is transmitted and received. The tools are tcpdump and wireshark.

The Fastest Graphics Card In The World Will Be Unveiled In Two Days

Monday 27th of February 2017 03:30:34 AM
It has been widely speculated that NVIDIA will be unveiling a new flagship desktop GPU at the Game Developers Conference, which will be taking place in San Francisco this coming week. GDC just so happens to align perfectly with NVIDIA’s countdown timer.

Linux Kernel 4.10 Gets Its First Point Release, It's Now Ready for Deployment

Monday 27th of February 2017 01:19:03 AM
Well, that didn't take long, and it looks like the recently released Linux 4.10 kernel series just got its first point release today, Linux kernel 4.10.1, marking the branch as stable and ready for deployment in stable OSes.

5 Videos to Get You Pumped to Speak at MesosCon 2017

Sunday 26th of February 2017 11:07:32 PM
Last year, experts from Uber, Twitter, PayPal, and Hubspot, and many other companies shared how they use Apache Mesos at MesosCon events in North America and Europe. Their talks helped inspire developers to get involved in the project, try out an installation, stay informed on project updates, and generally get pumped to use and participate in Apache Mesos.

Researchers offer simple scheme to stop the next Stuxnet

Sunday 26th of February 2017 08:56:01 PM
One of the world's oldest programming styles, the ladder logic that runs on industrial programmable logic controllers, remains dangerously vulnerable to attack, according to boffins from Singapore and India.

Manjaro ARM to shut down

Sunday 26th of February 2017 06:37:35 PM
Manjaro ARM was built for ARM embedded devices and was doing a great job from over a year ago. Manjaro ARM supported devices like Raspberry Pi, Ocdroid, etc. Today a bad news came from Manjaro-arm team that it is going to shut down all the services. The team has to make this tough decision because of a low number of contributors. There were very fewer people to maintain and work on the development of this amazing distribution.

Using Trusted Boot on IBM OpenPOWER servers

Sunday 26th of February 2017 04:26:04 PM
IBM OpenPOWER servers provide a firmware level security feature known as Trusted Boot. Trusted Boot helps defend against a boot code cyberattack by helping to verify that your server is running only authorized firmware. Integrity of your firmware is vital to the security of your system. Trusted Boot works by taking measurements of the executable boot code as the server boots and recording these measurements to a dedicated hardware security module known as the Trusted Platform Module (TPM). Together with a process known as remote attestation, you can use the data in the TPM to verify the integrity of your server's boot code.

That Was The Week That Was (TWTWTW): Edition 2

Sunday 26th of February 2017 02:14:33 PM
This is the second edition of TWTWTW, a weekly blog proclaiming noteworthy news in the open source world. It provides a concise distilled commentary of notable open source related news from a different perspective. For the second edition, we present a succint catchup covering software, hardware, book releases, ending with a real Barry Bargain!

6 open source tools I use on my Windows machine

Sunday 26th of February 2017 12:03:02 PM
In most of the places I have worked there has been a centralized computer and application standard that was more or less mandatory for all employees. There are benefits of such an environment, which I will not go into in this piece, but for me, as an open source and Linux enthusiast, I try to use the tools I'm used to and like.

Distributed Logging for Containers

Sunday 26th of February 2017 09:51:31 AM
The era of microservices calls for a new approach to logging with built-in infrastructure for both aggregation and storage. Multiple applications running in isolated containers require a specialized approach to make sure all data is collected, stored and usable later.

Slackware-Based Zenwalk Linux Gets New ISO Snapshot with GTK3 Build of Firefox

Sunday 26th of February 2017 07:40:00 AM
The development team behind the Slackware-based Zenwalk GNU/Linux distribution have announced the release and general availability of a new ISO snapshot image with all the latest software versions and some exciting new features.

Install multiple Odoo instances on a single machine

Sunday 26th of February 2017 05:28:29 AM
In this tutorial, we will explain how to install multiple Odoo instances on a single Ubuntu 16.04 VPS using a python virtual environment.

5 open source security tools too good to ignore

Sunday 26th of February 2017 03:34:07 AM
If you haven’t been looking to open source to help address your security needs, it’s a shame—you’re missing out on a growing number of freely available tools for protecting your networks, hosts, and data. The best part is, many of these tools come from active projects backed by well-known sources you can trust...

What to do when people start hacking your culture

Sunday 26th of February 2017 01:39:45 AM
I've previously written about the fact the Apache Software Foundation offers an exemplar of large-scale open source governance. Even with those supreme qualities, things can still go wrong. Apache offers some of the best protections for open source contributors but its mature rules can be manipulated by skilled politicians and/or determined agendas. What can we learn from their experience?read more

Master the Open Cloud with Free, Community-Driven Guides

Saturday 25th of February 2017 11:45:23 PM
One of the common criticisms of open source in general, especially when it comes to open cloud platforms such as OpenStack and ownCloud, is lack of truly top-notch documentation and training resources. The criticism is partly deserved, but there are some free documentation resources that benefit from lots of contributors.

Getting started with Ansible

Saturday 25th of February 2017 09:51:01 PM
Ansible is an open-source automation engine that automates cloud provisioning, configuration management, and application deployment. It can configure systems, deploy software, and orchestrate more advanced IT tasks such as continuous deployments or zero downtime rolling updates.

SteamVR comes to Linux, a new game engine, and more gaming news

Saturday 25th of February 2017 07:56:39 PM
In this edition of our open gaming roundup, we take a look at the SteamVR for Linux beta, a new open source game engine, and more.Open gaming roundup for February 12-25, 2017 read more

Malware Lets a Drone Steal Data by Watching a Computer's Blinking LED

Saturday 25th of February 2017 06:02:17 PM
A few hours after dark one evening earlier this month, a small quadcopter drone lifted off from the parking lot of Ben-Gurion University in Beersheba, Israel. It soon trained its built-in camera on its target, a desktop computer's tiny blinking light inside a third-floor office nearby.

Install multiple Odoo instances on a single machine

Saturday 25th of February 2017 04:07:55 PM
In this tutorial, we will explain how to install multiple Odoo instances on a single Ubuntu 16.04 VPS using a python virtual environment.

More in Tux Machines

Microsoft v GNU/Linux

  • Illinois residents sue Microsoft over forced Windows 10 upgrades

    The lawyers who have acted on behalf of the trio are looking to have the case expanded to a class action covering every person who has been affected by a forced upgrade from Windows 7 to Windows 10. They allege that there are thousands of such cases.

    The trio claim that Microsoft uses various tactics to get users to upgrade and does not give them a chance to refuse.

  • New Windows 10 courts govt deals

    The system was developed by its joint venture with China Electronics Technology Group Corp, a State-owned company. Equipped with tailor-made security {sic} features, it is expected to allow the US tech giant to regain access to China's lucrative government software procurement market.

  • Microsoft One Drive Bug In Chrome OS And Linux Fixed

Linux Mint KDE Review: Easy And Beautiful

Linux mint, the most popular Linux distribution is recommended by almost all Linux users for newbies. By default, Linux mint is released with cinnamon. But thanks to the Kubuntu team, we now have a KDE edition. Well, new users are probably wondering what all this KDE thing is? KDE is a community. KDE is a compilation of software. We will look at it in more detail on the way. Mint is a whole distro, so we will look at some specific aspects, But KDE is more than just a DE and we cannot review all of its features here. I will try to cover as much as possible in limited space. Read more

today's leftovers

  • Puppet Wins Best DevOps Tool for Open Source at the 2017 DevOps Excellence Awards
  • The goal of HP's radical The Machine: Reshaping computing around memory
    Not every computer owner would be as pleased as Andrew Wheeler that their new machine could run "all weekend" without crashing. But not everyone's machine is "The Machine," an attempt to redefine a relationship between memory and processor that has held since the earliest days of parallel computing. Wheeler is a vice president and deputy labs director at Hewlett Packard Enterprise. He's at the Cebit trade show in Hanover, Germany, to tell people about The Machine, a key part of which is on display in HPE's booth. [...] HPE has tweaked the Linux operating system and other software to take advantage of The Machine's unusual architecture, and released its changes under open source licenses, making it possible for others to simulate the performance of their applications in the new memory fabric.
  • Eudyptula Challenge Status report
    Welcome to another very semi-irregular update from the Eudyptula Challenge.
  • Eudyptula Challenge Status report
    The Eudyptula Challenge is a series of programming exercises for the Linux kernel. It starts from a very basic "Hello world" kernel module, moves up in complexity to getting patches accepted into the main kernel. The challenge will be closed to new participants in a few months, when 20,000 people have signed up.
  • Daimler Jumps on Linux Bandwagon
    Not long ago, if a major corporation were to take out membership in an open source project, that would be big news -- doubly so for a company whose primary business isn't tech related. Times have changed. These days the corporate world's involvement in open source is taken for granted, even for companies whose business isn't computer related. Actually, there's really no such thing anymore. One way or another, computer technology is at the core of nearly every product on the market. So it wasn't surprising that hardly anyone noticed earlier this month when Daimler AG, maker of Mercedes-Benz and the world's largest manufacturer of commercial vehicles, announced it had joined the Open Invention Network (OIN), an organization that seeks to protect open source projects from patent litigation. According to a quick and unscientific search of Google, only one tech site covered the news, and that didn't come until a full 10 days after the announcement was made.
  • ONAP: Raising the Standard for NFV/SDN Telecom Networks [Ed: Amdocs pays the Linux Foundation for editorial control and puff pieces]
    This article is paid for by Amdocs...
  • Plamo 6.2 リリース
    Plamo 6.2 をリリースしました。
  • Dominique Leuenberger: [Tumbleweed] Review of the week 2017/12
    What a week! Tumbleweed once again is the first (to my knowledge) to ship the just released GNOME 3.24.0 as part of its main repository. Being shipped to the users in less than 48 hours since the official release announcement is something we can only do thanks to all the automatic building and testing AND the efforts put into the packages! If packagers would not be at the ball the whole time, this would not be possible. Even though the week has seen ‘only’ 4 snapshots (0317, 0318, 0320 and 0322) the changes delivered to the user base is enormous.
  • VMware Workstation 12.x.x for latest openSUSE Tumbleweed
  • Zero Terminal Mini Linux Laptop Created Using Raspberry Pi Zero W And Smartphone Keyboard
  • Zero Terminal: A DIY handheld Linux PC made from a Raspberry Pi and a cheap iPhone keyboard accessory

today's howtos