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Gentoo

Elivepatch Aims To Make Live Kernel Patching Easier On Gentoo

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Gentoo

Elivepatch is a new means of live kernel patching of Gentoo Linux and works in a distributed manner.

Elivepatch offers distributed live patch building via a client/server model and allows for automatic live patching of Linux kernel CVEs and allows for incremental live patching.

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Gentoo-Based Porteus Kiosk 4.5 Debuts with EAPoL Support, Linux Kernel 4.12

Filed under
GNU
Linux
Gentoo

Tomasz Jokiel from Porteus Solutions announced the release of the Gentoo-based Porteus Kiosk 4.5 operating system designed for web terminals, which brings numerous improvements, updated components, and new functionality.

First and foremost, Porteus Kiosk 4.5.0 bumps the Linux kernel version from the long-term supported Linux 4.9 series, which was used in the previous release, to the Linux 4.12 branch, shipping with Linux kernel 4.12.10 by default, thus adding an extra layer of hardware support to the free and open-source kiosk operating system for public access computers.

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Gentoo-Based Chrome OS for Work, Gentoo Sources Change

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GNU
Linux
Gentoo
Google
  • Introducing Chrome Enterprise

    Since we launched Chrome OS in 2009, our goal has been to build the simplest, fastest, and most secure operating system possible. And we’ve been inspired by all the ways we’ve seen businesses embrace Chrome, from Chromebooks in the office, to shared Chrome devices in the field, to signage and kiosks for customer engagement in retail. But with so many different business needs—not to mention so many different devices—companies have also told us they want a single, cost-effective solution that gives them the flexibility and control to keep their employees connected. That’s why today we’re announcing Chrome Enterprise.

  • Google Rolls Out Chrome Enterprise: Chrome OS For Work

    Google has today announced Chrome Enterprise as a subscription service to take Chrome OS and Chromebooks into more work environments.

    Chrome Enterprise makes Chrome OS more friendly for professional work environments and lets IT/administrators manage Chrome extensions, printers, handle operating system updates, and provides other features like single sign-on support and more. Chrome Enterprise costs $50 USD per device per year and includes 24/7 enterprise support.

  • Switch to Gentoo sources

    You've might already read it on the Gentoo news site, the Hardened Linux kernel sources are removed from the tree due to the grsecurity change where the grsecurity Linux kernel patches are no longer provided for free. The decision was made due to supportability and maintainability reasons.

    That doesn't mean that users who want to stick with the grsecurity related hardening features are left alone. Agostino Sarubbo has started providing sys-kernel/grsecurity-sources for the users who want to stick with it, as it is based on minipli's unofficial patchset. I seriously hope that the patchset will continue to be maintained and, who knows, even evolve further.

    Personally though, I'm switching to the Gentoo sources, and stick with SELinux as one of the protection measures. And with that, I might even start using my NVidia graphics card a bit more, as that one hasn't been touched in several years (I have an Optimus-capable setup with both an Intel integrated graphics card and an NVidia one, but all attempts to use nouveau for the one game I like to play - minecraft - didn't work out that well).

Kernel and Graphics: Gentoo Removes Hardened Linux, Linux 4.14 Changes and More

Filed under
Graphics/Benchmarks
Linux
Gentoo

A Look at Gentoo based distribution Sabayon

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Gentoo

Sabayon is a binary based distribution based on the source based distribution Gentoo. In English that means that the developers of Sabayon built a distribution off of Gentoo that no longer has a primary focus of building packages strictly from source, but rather, has it’s own repositories of packages that have been precompiled and are available for download through a new package manager they call Entropy; so even users who are new to GNU/Linux can use Sabayon without the steep learning curve of Gentoo.

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Review: Calculate Linux 17.6 KDE

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Gentoo
Reviews

Calculate Linux is a Gentoo-based distribution. The project's slogan is "Easy Linux from the source," which refers to the fact that Calculate is relatively easy to use but still benefits from Gentoo's powerful and flexible source-based Portage package manager.

Calculate recently celebrated its tenth birthday and released Calculate Linux 17.6. The distro comes in four flavours; apart from a desktop and server edition there's Calculate Scratch ("for those who want to build a customized system that works for them") and Calculate Media Center ("for your home multimedia center"). Each version is available for the x86_64 and i686 architectures and uses SysV init rather than systemd. The desktop edition has ISOs for the KDE, Cinnamon, MATE and Xfce desktop environments - GNOME is presumably not available because of its dependency on systemd. I opted for the 64-bit KDE version, which is just over 2GB in size.

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Alpine Linux is an OS at a new peak of binary packaging

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Gentoo

The Alpine Linux distribution is described as ‘minimal’ and best suited for ‘power users’.

Originally created by Gentoo, the project is now wholly independent and, as such, it is self-hosting.

Gentoo Linux is another distribution… but built the Portage package management system. This project is essentially a security-oriented lightweight Linux distribution based on musl libc and Busybox.

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Gentoo Linux Is Dropping SPARC as a Security Supported Hardware Architecture

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Gentoo

Gentoo's Yury German is informing the community of the Linux-based operating system via a mailing list announcement that the Gentoo security team will no longer support the SPARC architecture.

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Distributions News: MX-16.1, Clonezilla, Porteus Kiosk 4.4.0, and openSUSE Tumbleweed

Filed under
Gentoo
Debian
SUSE
  • Debian-Based antiX MX-16.1 Distro Introduces Experimental Encrypted Home Folders

    The development team behind the Debian-based antiX MX GNU/Linux distribution announced the immediate availability for download of the first point release of the antiX MX-16 "Metamorphosis" series.

    The antiX MX-16 "Metamorphosis" operating system series launched last year in mid-December based on the Debian GNU/Linux 8.6 "Jessie" distribution, but without the systemd init system. This release defaults to sysVinit init system, and it's using a highly customized, lightweight Xfce 4.12.2 desktop environment.

  • Clonezilla Live - Clone Your Hard Drive Easily

    ​We all of us have the hard disk that stores our heart pictures, videos, famous games, Eminem songs and many things. Most of all hard disk serves us a way to store orcreate a backup. But what are you going to do if just want the exact clone of your hard disks? How are you going to unhide all hidden files? What if your computer goes dead and you want to backup everything before going for hard way repair? This is time Clonezilla comes in the game.

  • Gentoo-Based Porteus Kiosk 4.4.0 OS Debuts with Chrome 58 and Firefox 52.1.2 ESR

    Porteus Solutions' Tomasz Jokiel is pleased to announce the release of a new maintenance update for the Gentoo-based Porteus Kiosk operating system designed for deployment on public access computers.

    Powered by a kernel from the long-term supported Linux 4.9 branch, specifically version 4.9.30, Porteus Kiosk 4.4.0 launches two and a half months after the previous point release in the 4.x series of the kiosk operating system with the Google Chrome 58.0.3029.110 and Mozilla Firefox 52.1.2 ESR web browsers.

  • openSUSE Tumbleweed Switches Over To GCC 7

Gentoo-Based exGENT Live 2017 Distro Has Xfce 4.12.1 and LXQt 0.11.0, Linux 4.10

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Gentoo

GNU/Linux developer Arne Exton announced the release of yet another build of his Gentoo-based exGENT Live Linux distribution, using the lightweight Xfce and LXQt desktop environments.

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Red Hat: Satellite, OpenShift, Government, SoftBank

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Security: Google Play, WPA2, FERC, HackerOne

  • 8 'Minecraft' apps infected with Sockbot malware on Google Play found adding devices to botnet

    Security researchers have discovered that at least eight malware-laced apps on Google Play Store are ensnaring devices to a botnet to potentially carry out distributed denial-of-service (DDoS) and other malicious attacks. These apps claimed to provide skins to tweak the look of characters in the popular Minecraft: Pocket Edition game and have been downloaded as many as 2.6 million times.

  • KRACK Vulnerability: What You Need To Know
    This week security researchers announced a newly discovered vulnerability dubbed KRACK, which affects several common security protocols for Wi-Fi, including WPA (Wireless Protected Access) and WPA2. This is a bad vulnerability in that it likely affects billions of devices, many of which are hard to patch and will remain vulnerable for a long time. Yet in light of the sometimes overblown media coverage, it’s important to keep the impact of KRACK in perspective: KRACK does not affect HTTPS traffic, and KRACK’s discovery does not mean all Wi-Fi networks are under attack. For most people, the sanest thing to do is simply continue using wireless Internet access.
  • FERC sets rules to protect grid from malware spread through laptops
    The Federal Energy Regulatory Commission on Thursday proposed new mandatory cybersecurity controls to protect the utility system from the threat posed by laptops and other mobile devices that could spread malicious software. The standards are meant to "further enhance the reliability and resilience of the nation's bulk electric system" by preventing malware from infecting utility networks and bringing down the power grid, according to the nation's grid regulator.
  • Hack These Apps And Earn $1,000 — Bug Bounty Program Launched By Google And HackerOne
  • Security Vulnerability Puts Linux Kernel at Risk

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