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Ubuntu

Ubuntu Budgie Remix 16.04.1 Released with Full-Disk Encryption, Snap Support

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Ubuntu

David Mohammed has been extremely happy to inform Softpedia about the availability of the Ubuntu Budgie Remix 16.04.1 operating system, as part of the recent Ubuntu 16.04.1 LTS (Xenial Xerus) release.

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Canonical Joins The Document Foundation's LibreOffice Project Advisory Board

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LibO
Ubuntu

Today, July 26, 2016, Canonical and The Document Foundation (TDF) announced that the company behind the popular Ubuntu operating system had joined the LibreOffice project Advisory Board.

If you're using the Ubuntu Linux OS on your personal computer, you are aware of the fact that the award-winning LibreOffice office suite is installed by default. Canonical chose to use LibreOffice as the default office suite for its widely-used GNU/Linux operating system since the first release of the open-source software in early 2011.

Now that Canonical announced the availability of Snaps as universal binary packages for Ubuntu and other supported GNU/Linux distributions, many application developers decided to offer their software in the Snap package format, and it looks like The Document Foundation is among the first to adopt the latest Snappy technologies for LibreOffice.

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Ubuntu GNOME 16.04.1 LTS Released but Still Doesn't Uses the GNOME 3.20 Stack

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GNOME
Ubuntu

As we reported last week, Canonical published the first point release of its long-term supported Ubuntu 16.04 LTS (Xenial Xerus) operating system, offering users new installation mediums with all the updates made available since April 21, 2016.

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Women In Tech: Jane Silber, CEO Of Canonical

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Interviews
Ubuntu

When I sat down to interview Jane Silber, CEO of Canonical, I don’t think it was lost on either of us that our ability to chat freely even though I was in my office in the middle of the U.S. and she was in her office in London, England had everything to do with cloud computing, an area in which her company does brisk business.

Silber has been running Canonical (maker of Ubuntu, among a great many other software products) in one form or another for well over a decade at this point, first as COO and now CEO. She answers questions thoughtfully, with carefully chosen words; even though I’m sure I’m not the first journalist to ask her some of the below questions (maybe not even the first one this week), she had no canned responses, and she never veered off course to discuss her own agenda. There were no preset talking points; simply, I asked questions, and she answered them.

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Leftovers: Ubuntu

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Ubuntu

Xubuntu 16.04.1 LTS Released, Upgrade Path from Xubuntu 14.04 LTS Now Open

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Ubuntu

The first point release of the Xubuntu 16.04 LTS computer operating system has been officially published as part of the Ubuntu 16.04.1 LTS (Xenial Xerus) announcement earlier in the week.

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Ubuntu MATE 16.04.1 LTS Fixes the Raspberry Pi Partition Resizer, Adds MATE 1.14

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GNU
Linux
Ubuntu

As part of the Ubuntu 16.04.1 LTS (Xenial Xerus) announcement, Martin Wimpress informs us about the release of the Ubuntu MATE 16.04.1 LTS operating systems for users of Ubuntu MATE 16.04 LTS.

Ubuntu MATE 16.04.1 LTS is not a major release, and if your Ubuntu MATE 16.04 LTS (Xenial Xerus) installation is up to date, you already have the latest software updates and security patches that have been injected in the new installation mediums generated mainly for those who want to reinstall or deploy the OS on new systems.

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Ubuntu Leftovers

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Ubuntu
  • Using snap with confinement on Arch Linux

    This week I was a guest on the Snappy Sprint in Heidelberg, hosted by Canonical, because I'm the maintainer of snaps packages on Arch Linux.

    Actually with official packages on Arch Linux, you can only use snaps without confinement (aka you can only install packages in devmode) and this is bad for security since any snap is not confined and it can do (almost) anything it want.

    The reason is that snap for confinement uses the ubuntu-patched version of apparmor not available in mainline kernel yet.

  • Get Pitivi directly from us with Flatpak

    Distributing apps as packages (deb, rpm, etc) is problematic. For example, the Pitivi package depends on the GTK package and Pitivi 0.95 broke in the distributions which updated to GTK version 3.20, because of the incorrect way we were using a virtual method. This is not the first time something like this happens. To avoid the slippery dependencies problem, two years ago we started making universal daily builds. They allowed everybody to run the latest Pitivi easily by downloading a large binary containing the app and all the dependencies.

  • LibreOffice 5.2.0.2 available in the snap store

    The latest release candidate of the upcoming LibreOffice 5.2.0 feature release is available for installation from the snap store. This makes it very easy to install this prerelease of LibreOffice for testing out new features (an incomplete glimpse on what to look forward for can be found on the LibreOffice 5.2 release notes page, which is still under construction, go on #libreoffice-qa if you want to help with testing).

  • Lunduke & Whatnot - Ubuntu 10-inch Tablet
  • Ubuntu 16.10 Supertux2 on Unity 7 vs Unity 8

Linux Mint 18 Xfce Enters Beta, Gets X-Apps, Mint-Y, Many Ubuntu 16.04 Goodies

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Linux
Ubuntu

It all took approximately one month, but the Xfce community edition of the Linux Mint 18 "Sarah" operating system is now available for download, as a public Beta release for 64-bit and 32-bit computers.

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Mozilla Thunderbird 45 Finally Lands in the Main Ubuntu Linux Repositories

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Ubuntu

After a long wait, Canonical has finally decided that it was time to upgrade the Mozilla Thunderbird software on all of its supported Ubuntu Linux operating systems, where it is used as the default email and news client.

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More in Tux Machines

LibreOffice Office Suite Celebrates 6 Years of Activity with LibreOffice 5.2.2

Today, September 29, 2016, Italo Vignoli from The Document Foundation informs Softpedia via an email announcement about the general availability of the first point release of the LibreOffice 5.2 open-source and cross-platform office suite. On September 28, the LibreOffice project celebrated its 6th anniversary, and what better way to celebrate than to push a new update of the popular open source and cross-platform office suite used by millions of computer users worldwide. Therefore, we would like to inform our readers about the general availability of LibreOffice 5.2.2, which comes just three weeks after the release of LibreOffice 5.2.1. "Just one day after the project 6th anniversary, The Document Foundation (TDF) announces the availability of LibreOffice 5.2.2, the second minor release of the LibreOffice 5.2 family," says Italo Vignoli. "LibreOffice 5.2.2, targeted at technology enthusiasts, early adopters and power users, provides a number of fixes over the major release announced in August." Read more

OSS Leftovers

  • But is it safe? Uncork a bottle of vintage open-source FUD
    Most of the open source questioners come from larger organisations. Banks very rarely pop up here, and governments have long been hip to using open source. Both have ancient, proprietary systems in place here and there that are finally crumbling to dust and need replacing fast. Their concerns are more oft around risk management and picking the right projects. It’s usually organisations whose business is dealing with actual three dimensional objects that ask about open source. Manufacturing, industrials, oil and gas, mining, and others who have typically looked at IT as, at best, a helper for their business rather than a core product enabler. These industries are witnessing the lighting fast injection of software into their products - that whole “Internet of Things” jag we keep hearing about. Companies here are being forced to look at both using open source in their products and shipping open source as part of their business. The technical and pricing requirements for IoT scale software is a perfect fit for open source, especially that pricing bit. On the other end - peddling open source themselves - companies that are looking to build and sell software-driven “platforms” are finding that partners and developers are not so keen to join closed source ecosystems. These two pulls create some weird clunking in the heads of management at these companies who aren’t used to working with a sandles and rainbow frame of mind. They have a scepticism born of their inexperience with open source. Let’s address some of their trepidation.
  • Real business innovation begins with open practices
    To business leaders, "open source" often sounds too altruistic—and altruism is in short supply on the average balance sheet. But using and contributing to open source makes hard-nosed business sense, particularly as a way of increasing innovation. Today's firms all face increased competition and dynamic markets. Yesterday's big bang can easily become today's cautionary tale. Strategically, the only viable response to this disruption is constantly striving to serve customers better through sustained and continuous innovation. But delivering innovation is hard; the key is to embrace open and collaborative innovation across organizational walls—open innovation. Open source communities' values and practices generate open innovation, and working in open source is a practical, pragmatic way of delivering innovation. To avoid the all-too-real risk of buzzword bingo we can consider two definitions of "innovation": creating value (that serves customer needs) to sell for a profit; or reducing what a firm pays for services.
  • This Week In Servo 79
    In the last week, we landed 96 PRs in the Servo organization’s repositories. Promise support has arrived in Servo, thanks to hard work by jdm, dati91, and mmatyas! This does not fully implement microtasks, but unblocks the uses of Promises in many places (e.g., the WebBluetooth test suite). Emilio rewrote the bindings generation code for rust-bindgen, dramatically improving the flow of the code and output generated when producing Rust bindings for C and C++ code. The TPAC WebBluetooth standards meeting talked a bit about the great progress by the team at the University of Szeged in the context of Servo.
  • Servo Web Engine Now Supports Promises, Continues Churning Along
    It's been nearly two months since last writing about Mozilla's Servo web layout engine (in early August, back when WebRender2 landed) but development has kept up and they continue enabling more features for this next-generation alternative to Gecko. The latest is that Servo now supports JavaScript promises. If you are unfamiliar with the promise support, see this guide. The latest Servo code has improvements around its Rust binding generator for C and C++ code plus other changes.
  • Riak TS for time series analysis at scale
    Until recently, doing time series analysis at scale was expensive and almost exclusively the domain of large enterprises. What made time series a hard and expensive problem to tackle? Until the advent of the NoSQL database, scaling up to meet increasing velocity and volumes of data generally meant scaling hardware vertically by adding CPUs, memory, or additional hard drives. When combined with database licensing models that charged per processor core, the cost of scaling was simply out of reach for most. Fortunately, the open source community is democratising large scale data analysis rapidly, and I am lucky enough to work at a company making contributions in this space. In my talk at All Things Open this year, I'll introduce Riak TS, a key-value database optimized to store and retrieve time series data for massive data sets, and demonstrate how to use it in conjunction with three other open source tools—Python, Pandas, and Jupyter—to build a completely open source time series analysis platform. And it doesn't take all that long.
  • Free Software Directory meeting recap for September 23rd, 2016

Security News

  • security things in Linux v4.5
  • Time to Kill Security Questions—or Answer Them With Lies
    The notion of using robust, random passwords has become all but mainstream—by now anyone with an inkling of security sense knows that “password1” and “1234567” aren’t doing them any favors. But even as password security improves, there’s something even more problematic that underlies them: security questions. Last week Yahoo revealed that it had been massively hacked, with at least 500 million of its users’ data compromised by state sponsored intruders. And included in the company’s list of breached data weren’t just the usual hashed passwords and email addresses, but the security questions and answers that victims had chosen as a backup means of resetting their passwords—supposedly secret information like your favorite place to vacation or the street you grew up on. Yahoo’s data debacle highlights how those innocuous-seeming questions remain a weak link in our online authentication systems. Ask the security community about security questions, and they’ll tell you that they should be abolished—and that until they are, you should never answer them honestly. From their dangerous guessability to the difficulty of changing them after a major breach like Yahoo’s, security questions have proven to be deeply inadequate as contingency mechanisms for passwords. They’re meant to be a reliable last-ditch recovery feature: Even if you forget a complicated password, the thinking goes, you won’t forget your mother’s maiden name or the city you were born in. But by relying on factual data that was never meant to be kept secret in the first place—web and social media searches can often reveal where someone grew up or what the make of their first car was—the approach puts accounts at risk. And since your first pet’s name never changes, your answers to security questions can be instantly compromised across many digital services if they are revealed through digital snooping or a data breach.
  • LibreSSL and the latest OpenSSL security advisory
    Just a quick note that LibreSSL is not impacted by either of the issues mentioned in the latest OpenSSL security advisory - both of the issues exist in code that was added to OpenSSL in the last release, which is not present in LibreSSL.
  • Record-breaking DDoS reportedly delivered by >145k hacked cameras
    Last week, security news site KrebsOnSecurity went dark for more than 24 hours following what was believed to be a record 620 gigabit-per-second denial of service attack brought on by an ensemble of routers, security cameras, or other so-called Internet of Things devices. Now, there's word of a similar attack on a French Web host that peaked at a staggering 1.1 terabits per second, more than 60 percent bigger. The attacks were first reported on September 19 by Octave Klaba, the founder and CTO of OVH. The first one reached 1.1 Tbps while a follow-on was 901 Gbps. Then, last Friday, he reported more attacks that were in the same almost incomprehensible range. He said the distributed denial-of-service (DDoS) attacks were delivered through a collection of hacked Internet-connected cameras and digital video recorders. With each one having the ability to bombard targets with 1 Mbps to 30 Mbps, he estimated the botnet had a capacity of 1.5 Tbps. On Monday, Klaba reported that more than 6,800 new cameras had joined the botnet and said further that over the previous 48 hours the hosting service was subjected to dozens of attacks, some ranging from 100 Gbps to 800 Gbps. On Wednesday, he said more than 15,000 new devices had participated in attacks over the past 48 hours.

Android Leftovers