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April 2014

RawTherapee 4.0.12.0 Review – A Powerful Open Source Alternative to Adobe's Lightroom

Filed under
Software
OSS

RawTherapee is an application that specializes in the development of RAW images and it's probably one the best you will find on the Linux platform. It comes with so many features that it might even put Adobe's Photoshop Lightroom to shame.

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today's leftovers

Filed under
HowTos

AMD Publishes Open-Source Graphics Code For Mullins & Beema

Filed under
Graphics/Benchmarks
Hardware
OSS

AMD rolled out the Beema and Mullins hardware yesterday. The AMD "Beema" APUs are targeted for mobile products like notebook PCs while AMD Mullins APUs are low-power processors for ultra low-powered devices. The low-end Mullins APUs sport Radeon R2/R3 Graphics. The AMD Mullins APUs include the A10 Micro-6700T, A4 Micro-6400T, and E1 Micro-6200Tl. The Beema APUs include the E2-6010, E2-6110, A4-6210, and A6-6310. The Mullins models top out at 4.5 Watts while the Beema APUs top out at 15 Watts.

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SystemTap 2.5 release

Filed under
Linux
Software

The SystemTap team announces release 2.5, "boot loot"!

UEFI/SecureBoot support, boot-time probing, function callee probing,
improved error messages, better statement probing, improved function
prologue endings detection, and more!

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Flush 0.9.12 Review – A Lightweight BitTorrent Client

Filed under
Reviews

BitTorrent clients feel right at home on Linux, and this means that there are a ton of them, all doing mostly the same thing, with some differences in features and the interface. Interestingly enough, some of the clients on the Linux platform try really hard to copy the way uTorrent looks and works on Windows, which is rather strange for a software.

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Android signage player supports Apple iBeacon

Filed under
Android

Noxel’s Android-based Xtream A700 signage player integrates Apple’s BLE-based iBeacon indoor positioning tech with Noxel’s cloud-based signage service.

Noxel claims its Xtream A700 is the most powerful Android signage computer around, and considering its quad-core system-on-chip and the relative novelty of Android signage, we imagine they are correct. Aside from the sheer performance, the device is notable for its use of Apple’s iBeacon indoor positioning technology, which can provide precise location information via Bluetooth Low Energy (BLE). The device’s iBeacon support enables retailers and brand marketers to provide in-store navigation and location-specific push messaging to smartphones, says the company.

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Warsaw to donate PCs to school for Linux labs

Filed under
Linux
OSS

The council of Poland's capital will this year donate 400 PCs to schools in the city, to be refurbished with Ubuntu Linux and educational applications, in a joint-venture with the Foundation of the Free and Open Source Software (FWIOO). Announcing the project, Warsaw city's department for education, praised the "beautiful idea of ​​a common, selfless work for others" ingrained in free and open source. "It also brings huge economic and functional merit to schools and students."

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Google's Nexus phones will reportedly be replaced by premium Android Silver handsets

Filed under
Android

The Android Silver project, which was rumored earlier this month, has today been corroborated by four fresh sources, all of whom point to a major shift in Google's mobile strategy. The Information reports that the current scheme of offering Nexus-branded handsets with Google's unadulterated vision of the best Android user experience will be scrapped, to be replaced by a set of high-end Silver phones that will closely adhere to it. The change is both expansive and expensive, as Google is said to be planning to spend heavily on promoting these devices in wireless carriers' stores and through advertising, essentially subsidizing the development and marketing costs for its hardware partners.

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Mandriva and Linux Solutions Brazil, sign partnership

Filed under
MDV

With the Brazilian arm of Mandriva gaining activity, a new partner to on-board our partner ecosystem recently is Linux Solutions a leading consulting, services and solutions based company using Linux platform and offering a wide range of integrated programs and high technical quality since 15 years.Throughout its existence, Linux Solutions has handled more than 150 projects and assisted over 100 clients. More than 1000 students have also been trained. Linux Solutions specializes in clusters and various demands solutions in TCP / IP networks, such as file services, email, firewall, routing, proxy, among others

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Chromebooks: Not much room for competition

Filed under
Google

Major laptop makers are paying attention and are adding Chromebooks to their product lines. They require basically the same production methods as their Windows laptops, so it's a low-cost effort to build them. The Chromebook doesn't require big hardware, so the component inventory is not too heavy.

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More in Tux Machines

today's howtos

Security Leftovers

  • Security updates for Monday

    Security updates have been issued by Debian (pillow, ruby-kramdown, wpa, and xrdp), Fedora (ark and rpki-client), Gentoo (apache, ark, global, gthumb, and iproute2), openSUSE (chromium, grub2, java-11-openjdk, libX11, and opera), Red Hat (bind, chromium-browser, java-1.7.1-ibm, java-1.8.0-ibm, and libvncserver), SUSE (LibVNCServer, perl-XML-Twig, thunderbird, and xen), and Ubuntu (samba).

  • Have I Been Pwned to release code base to the open source community

    Members of the general public can submit their email addresses into the Have I Been Pwned search engine to find out if they have been "pwned," and if their emails have been linked to a data breach, each one and a summary of what happened is displayed -- as well as what information has been exposed. Since its launch in 2013, Hunt has poured more resources, including time and energy, into managing the search engine over time, expanding the service to include domain monitoring and breach alerts. At the heart, one main operator isn't enough to ensure future scalability or sustainability, and with this in mind, Hunt previously attempted to find a buyer to help expand his life's work. Unfortunately, the merger and/or acquisition process failed, and so Hunt has decided to pursue another alternative -- opening up the Have I Been Pwned code base to the open source community.

  • Researcher Demonstrates Several Zoom Vulnerabilities at DEF CON 28

    Popular video conferencing app Zoom has addressed several security vulnerabilities, two of which affect its Linux client that could have allowed an attacker with access to a compromised system to read and exfiltrate Zoom user data—and even run stealthy malware as a sub-process of a trusted application. According to cybersecurity researcher Mazin Ahmed, who presented his findings at DEF CON 2020 yesterday, the company also left a misconfigured development instance exposed that wasn't updated since September 2019, indicating the server could be susceptible to flaws that were left unpatched.

Red Hat/Fedora Leftovers

  • Fedora Nest 2020

    This year Flock did not happen due to COVID-19, and in its place, Fedora Nest happened. After many events I’ve seen going virtual in the last few months, I was skeptical. I was yet to see an acceptable online platform to run events. I was wrong on the platform. Fedora Nest used Hopin , which is by far the best platform for events I’ve seen so far. Don’t get your expectations too high, though, because when I say the best one I’ve seen so far, only means that it is usable, and it does not mean in any way that is on par of real conferences. I might be a weird being, but I find traveling relaxing, so I usually add to the joy of the conference the pleasure of traveling. In addition to this, at conferences, I find myself to connect with people - sometimes briefly, sometimes more deeply - and this does not occur in online events. For those reasons, I really hope we will be able to soon go back to in-person conferences.

  • Miroslav Suchý: Nest 2020 - my notes

    This year, we had Nest conference instead of traditional Flock, which has been canceled due to COVID. The conference happened purely remotely over the Hopin video conference. This was good and bad. The good is that we saved a lot on traveling and that it happened at all. It would be bad if it was canceled. The bad part was that I found it hard to focus on the conference. There are too many distractions at home. It was much harder to socialize. And a lot of people had issues either with microphone or internet upload. It was sometimes hard to follow. The conference was organized mostly for US folks, and therefore some sessions were very late in my timezone.

  • Btrfs by default status updates, 2020-08-09
  • Fedora Btrfs Activity Continues - New Options To Control Discard, Compression

    Fedora developers continue embracing the work on making the Btrfs file-system the default for F33 desktop variants. Their latest progress report indicates new installation options being wired up for the Btrfs support. A new Anaconda Kickstart install configuration knob is being added for setting the async discard behavior for solid-state drives. This configuration option will simply set the Btrfs DISCARD option to be enabled by default per the /etc/fstab options. They are still weighing whether to make it the default or more than likely that default transition would be next year for Fedora 34.

  • “To be, or not to be,” vulnerable… How customers and partners can understand and track Red Hat security vulnerabilities

    That is the question. Yes, I believe William Shakespeare was thinking about container security when he began Act 3 of Hamlet. He probably scanned his Red Hat Universal Base Image (UBI) 8 container with multiple vulnerability scanners, and with "the heart-ache and the thousand natural shocks", noticed each report told him something different. One report said his container had a vulnerability, another indicated the vulnerability was patched, and another didn’t even show the vulnerability. As Hamlet contemplates his fate, it’s no wonder he says: "With this regard their currents turn awry, And lose the name of action." In other words, he rips up the reports and does nothing! In many ways our customers are experiencing the same vulnerability inconsistencies as Hamlet. But unlike our hero’s tragic fate, there is some good news: Red Hat is working with independent software vendors (ISVs) to help drive vulnerability consistency for both Red Hat and our partners.

  • Kubernetes and the hybrid cloud with Skupper

    DevNation Tech Talks are hosted by the Red Hat technologists who create our products. These sessions include real solutions plus code and sample projects to help you get started. In this talk, you’ll learn about Kubernetes and the hybrid cloud with Skupper from Ted Ross and Burr Sutter.

today's howtos