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today's leftovers

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Misc
  • Houston-based Linux Journal is rescued and reborn

    Linux Journal, the Houston-based publication that covered and championed the open-source computer operating system for 23 years, won't shut down after all.

    Publisher Carlie Fairchild said Monday in a post to the Linux Journal website that the online magazine has been "rescued" by Private Internet Access VPN, a company owned by London Trust Media of Denver.

  • Dell Rolls Out New XPS 13 Laptop For 2018

    Just ahead of the Consumer Electronics Show (CES) in Las Vegas, Dell has unveiled a new XPS 13 high-end laptop.

    The new XPS 13 makes use of Intel's 8th Gen CPUs, the laptop chassis has been improved upon, and the battery life is said to be better than last year's model. From a far the laptop looks similar to the previous XPS 13 but is now a little bit thinner and lighter with a 2.68 pound weight and measures in at 11.9 x 7.8 x 0.46 inches. The bezel on this new laptop comes in at just 4mm.

  • Amazon changes cloud computing strategy with launch of Linux 2

    Amazon has released its own version of the open-source Linux operating system for enterprise customers who use its cloud offering – Amazon Web Services – which will run both on clients’ computers as well as in the cloud.

    This marks a shift in Amazon’s cloud computing strategy as it earlier did not allow similar operating systems to run on its clients’ servers, but rather on Amazon-owned data centres. Reports suggest the company will allow its cloud customers to rent access to its new operating system, which it calls Linux 2, but will also allow clients to install the new OS on its own servers.

  • [Podcast] PodCTL Basics – Understanding Service Meshes

    We’re back and excited about all the cool new innovation happening around microservice architectures. We kick off 2018 with an introductory discussion about “Service Mesh” technologies, such as Istio, Envoy and Linkerd, and how they apply to modern application architectures.

  • Debian/TeX Live 2017.20180103-1

    The new year has arrived, but in the TeX world not much has changed – we still get daily updates in upstream TeX Live, and once a month I push them out to Debian. So here is roughly the last month of changes.

More in Tux Machines

Security: Updates, GrayKey, Google and Cilium

  • Security updates for Wednesday
  • Hackers Leaked The Code Of iPhone Cracking Device “GrayKey”, Attempted Extortion
    The mysterious piece of hardware GrayKey might give a sense of happiness to cops because they can get inside most of the iPhone models currently active, including the iPhone X. The $30,000 device is known to crack a 4-digit iPhone passcode in a matter of a few hours, and a six-digit passcode in 3 days, or possibly 11 hours in ideal scenarios. That’s why security experts suggest that iOS users should keep an alphanumeric passcode instead of an all-number passcode.
  • Someone Is Trying to Extort iPhone Crackers GrayShift With Leaked Code
    Law enforcement agencies across the country are buying or have expressed interest in buying GrayKey, a device that can unlock up-to-date iPhones. But Grayshift, the company that makes the device, has attracted some other attention as well. Last week, an unknown party quietly leaked portions of GrayKey code onto the internet, and demanded over $15,000 from Grayshift—ironically, the price of an entry-level GrayKey—in order to stop publishing the material. The code itself does not appear to be particularly sensitive, but Grayshift confirmed to Motherboard the brief data leak that led to the extortion attempt.
  • It's not you, it's Big G: Sneaky spammers slip strangers spoofed spam, swamp Gmail sent files
    Google has confirmed spammers can not only send out spoofed emails that appear to have been sent by Gmail users, but said messages also appear in those users' sent mail folders. The Chocolate Factory on Monday told The Register that someone has indeed created and sent spam with forged email headers. These not only override the send address, so that it appears a legit Gmail user sent the message, but it also mysteriously shows up in that person's sent box as if they had typed it and emitted themselves. In turn, the messages would also appear in their inboxes as sent mail.
  • Cilium 1.0 Advances Container Networking With Improved Security
    For last two decades, the IPtables technology has been the cornerstone of Linux networking implementations, including new container models. On April 24, the open-source Cilium 1.0 release was launched, providing a new alternative to IPtables by using BPF (Berkeley Packet Filter), which improves both networking and security. The Cilium project's GitHub code repository defines the effort as Linux Native, HTTP Aware Network Security for Containers. Cilium development has been driven to date by stealth startup Covalent, which is led by CEO Dan Wendlandt, who well-known in the networking community for his work at VMware on software-defined networking, and CTO Thomas Graf, who is a core Linux kernel networking developer.

Applications: KStars, Kurly, Pamac, QEMU

  • KStars 2.9.5 is out!
    Autofocus module users would be happy to learn that the HFR value is now responsive to changing seeing conditions. Previously, the first successful autofocus operation would set the HFR Threshold value of which subsequent measurements are compared against during the in-sequence-focusing step.
  • Kurly – An Alternative to Most Widely Used Curl Program
    Kurly is a free open source, simple but effective, cross-platform alternative to the popular curl command-line tool. It is written in Go programming language and works in the same way as curl but only aims to offer common usage options and procedures, with emphasis on the HTTP(S) operations. In this tutorial we will learn how to install and use kurly program – an alternative to most widely used curl command in Linux.
  • Pamac – Easily Install and Manage Software on Arch Linux
    Arch Linux is one of the most popular Linux distribution available despite its apparent technicality. Its default package manager pacman is powerful but as time always tells, it is a lot easier to get certain things done using a mouse because GUI apps barely require any typing nor do they require you to remember any commands; and this is where Pamac comes in. Pamac is a Gtk3 frontend for libalpm and it is the GUI tool that Arch Linux users turn to the most when they aren’t in the mood to manage their software packages via the terminal; and who can blame them? It was specifically created to be used with Pacman.
  • QEMU 2.12 Released With RISC-V, Spectre/Meltdown & Intel vGPU Action
    QEMU 2.12 is now officially available as the latest stable feature update to this important component to the open-source Linux virtualization stack.

Ubuntu Leftovers

today's howtos