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May 2015

IoT box supports internal RPi, Arduino shields, and more

Filed under
Linux

A hackable “Zymbit Orange” IoT box offers internal RPi SBC, Arduino shield, Atmel Wingboard, wireless, and touch display options, plus cloud-based access.

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Tanglu 3 (Chromodoris willani) Beta released!

Filed under
GNU
Linux

We are pleased to announce the beta release of Tanglu 3, which includes Tanglu-KDE, Tanglu-GNOME and Tanglu Core!

This beta release contains many exciting changes, including a new wallpaper.

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Linux 4.2 To Support The EFI System Resource Table

Filed under
Linux

The Linux 4.2 kernel cycle that will soon officially commence will be adding support for the EFI System Resource Table (ESRT) in order to allow the updating of UEFI/BIOS on modern systems from the Linux desktop.

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Also: Linux 4.0, Linux 4.1 Brings Performance Boosts For Some Intel Low-Power Hardware

Transparent Alarm Clock Runs Linux

Filed under
GNU
Linux

This alarm clock has everything: seven-segment displays housed in clear epoxy, a touch interface, battery backup, the ability to retrieve the time from an NTP server, and a web interface to change the clock’s settings over the network. That was a large part of [Benoit]’s decision to have the clock run Linux; the network capabilities add a lot of functionality to the clock like the ability to send commands to other devices at particular times. The clock runs on an Aria G25 SOM and has a custom case that looks very professional.

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Despite Bill’s Efforts, GNU/Linux Reaches New High In India

Filed under
GNU
Linux

Like no other country on Earth, India is using GNU/Linux in school and at work far more than weekend warriors.

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Also: Global GNU/Linux Page-views Share Reaches All Time High 2015-05-30

Why Doesn't Everyone Love Linux and Open Source?

Filed under
Linux
OSS

If Linux is so great, why has it not replaced Windows, OS X and other closed-source operating systems completely? More generally, why do people still write and develop proprietary software, if open source is a more efficient, user-oriented and secure way to code? Those are important questions about the big-picture significance and future of free and open source software, and they're worth thinking more about.

I do not mean those questions to sound pejorative, or dismissive of the idea that Linux and other open source software is actually good. Open source has distinct benefits for both users programmers and users, which make it superior in many ways to closed-source software.

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Android M vs. Android Lollipop: What Are The Sweet New Features And Changes?

Filed under
Android

Google has finally presented the much-anticipated Android M at the Google I/O 2015 conference. While Android 5.0 Lollipop was introduced before as a new interface and design, Android 6.0 codenamed 'Android M,' is now the company's most powerful OS release with several platform improvements. Here is the breakdown of the sweet new changes and features of Android M compared to Android 5.0 Lollipop.

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Google’s I/O 2015 Web App Released As Open Source

Filed under
Android
Google
OSS

Now that the weekend is here, the after effects of this year’s android extravaganza that is Google I/O is still being fully digested. The announcements that came through will have repercussions going forward for the rest of this year, not to mention well into next year and beyond as well. Although, this year did not as many mega announcements as there was last year, there was still quite a few notable ones on offer. A few of the big headline points included the unveiling and releasing of the developer preview of Android M, as well as the announcing and brief explanation of Google’s next mobile payment platform, Android Pay. Of course, one of the surprise hits of this year’s event was the announcement (and subsequent release) of Google’s new photo service, which is now known as Google Photos.

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OpenDaylight is One of the Best Controllers for OpenStack — Here’s How to Implement It

Filed under
Server
HowTos

The integration of OpenStack and OpenDaylight (ODL) is a hot topic, with abundant, detailed information available; however, the majority of these articles focus on explaining usage aspects, rather than how the integration is implemented.

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GNOME 3.17.2 Brings Automatic Brightness Switch, Support for More Hardware Sensors

Filed under
GNOME

On May 29, the GNOME Project, through Javier Jardón, had the pleasure of inform all users and developers of the GNOME desktop environment, which is used in numerous distributions of GNU/Linux, that the second milestone towards GNOME 3.18 is now available for testing.

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More in Tux Machines

Open Source platforms to now help students

The technical institutes in the State are now asked to use free and open-source software developed by a team, headed by the Ministry of Human Resource Development (MHRD). The MHRD has also promoted their FOSSEE (Free and Open Source Software for Education) projects which uses tools so that students can easily use them. Recently, the MHRD made a decision that FOSSEE should be promoted amongst the student community so they can aim at reducing dependency on proprietary software in educational institutions. The MHRD Minister Ramesh Pokhriyal Nishank too took to twitter urging students to use FLOSS tools in various languages to meet academic and research requirements. Read more

today's howtos

  • A guided tour of Linux file system types

    While it may not be obvious to the casual user, Linux file systems have evolved significantly over the last decade or so to make them more resistant to corruption and performance problems. Most Linux systems today use a file system type called ext4. The “ext” part stands for “extended” and the 4 indicates that this is the 4th generation of this file system type. Features added over time include the ability to provide increasingly larger file systems (currently as large as 1,000,000 TiB) and much larger files (up to 16 TiB), more resistance to system crashes and less fragmentation (scattering single files as chunks in multiple locations) which improves performance.

  • Testing the Linux Malware Detect.
  • Kushal Das: Remember to mark drive as removable for tails vm install

    If you are installing Tails into a VM for testing or anything else, always remember to mark the drive as a removable USB drive. Otherwise, the installation step will finish properly, but, you will get errors like the following screenshot while booting from the drive.

  • How to Set DNS Nameservers on Ubuntu 18.04

Security Leftovers

  • NSA Researchers Talk Development, Release of Ghidra SRE Tool

    The National Security Agency released its classified Ghidra software reverse-engineering (SRE) tool as open source to the cybersecurity community on April 4. NSA researchers Brian Knighton and Chris Delikat shared how Ghidra was built and the process of releasing it at Black Hat 2019. Ghidra is a framework developed by the NSA’s Research Directorate for the agency’s cybersecurity mission. It’s designed to analyze malicious code to give security pros a better understanding of potential vulnerabilities in their networks and systems.

  • Linux Is Being Hit with Zero-Day Exploits/ Zero-Day Attacks [Ed: This is not news. If you have a system that is unpatched for months, despite many warnings, it is a risk, no matter the OS/kernel.]

    It was once the popular opinion that Linux was immune to zero-day exploits. However, even before the Equifax exploit, vulnerabilities were found in Linux distributions like Fedora and Ubuntu. In particular, back in 2016, a security researcher discovered that you could exploit a Linux system by playing a specific music file. Then, in 2017, a group of attackers used Struckshock vulnerability to carry on the attack on Equifax. These zero-day attacks are Advanced Persistent Attacks that exploit recently discovered vulnerabilities. Read on to learn more about what are zero-day exploits and how they can affect a Linux system.

  • Intel, Google, Microsoft, and Others Launch Confidential Computing Consortium for Data Security

    Major tech companies including Alibaba, Arm, Baidu, IBM, Intel, Google Cloud, Microsoft, and Red Hat today announced intent to form the Confidential Computing Consortium to improve security for data in use.

  • Intel, Google, Microsoft, and others launch Confidential Computing Consortium for data security

    Major tech companies including Alibaba, Arm, Baidu, IBM, Intel, Google Cloud, Microsoft, and Red Hat today announced intent to form the Confidential Computing Consortium to improve security for data in use. Established by the Linux Foundation, the organization plans to bring together hardware vendors, developers, open source experts, and others to promote the use of confidential computing, advance common open source standards, and better protect data. “Confidential computing focuses on securing data in use. Current approaches to securing data often address data at rest (storage) and in transit (network), but encrypting data in use is possibly the most challenging step to providing a fully encrypted lifecycle for sensitive data,” the Linux Foundation said today in a joint statement. “Confidential computing will enable encrypted data to be processed in memory without exposing it to the rest of the system and reduce exposure for sensitive data and provide greater control and transparency for users.”

Linux-driven modules to showcase new MediaTek AIoT SoCs

Innocomm is prepping an “SB30 SoM” with the new quad -A35 MediaTek i300 followed by an “SB50 SoM” with an AI-equipped, octa-core -A73 and -A53 MediaTek i500. Both modules ship with Linux/Android evaluation kits. Innocomm, which has produced NXP-based compute modules such as the i.MX8M Mini driven WB15 and i.MX8M powered WB10, will soon try on some MediaTek SoCs for size. First up is an SB30 SoM due to launch in October that will run Linux or Android on MediaTek’s 1.5GHz, quad-core, Cortex-A35 based MediaTek i300 (MT8362) SoC. In November, the company plans to introduce an SB50 SoM based on the MediaTek i500 (MT8385). Read more