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April 2017

today's leftovers

Filed under
Misc

Leftovers: Software

Filed under
Software
  • The Atom Editor

    I didn’t set out to write a blog post about a text editor. I was going to write about one of the other awesome projects that the Ops team is doing here at Wombat. Along the way I decided to give Atom a chance again and I’m glad I did. I enjoyed it enough that I thought I would defer my post about automating my “Ops Environment” on a mac (I promise, I’ll do that one soon-ish) in favor of this.

  • Quick Update: ClipGrab and PlayOnLinux Applications Are Now Available For ALL Ubuntu Versions

    ClipGrab is fairly popular application to download video from famous sites of the Internet. It allows you to search video with in application and select to download the video or other way you can copy and paste the video URL to the application to download the video. Since famous video sites are supported by this application, if some site isn't officially supported, you may still be able to download the videos from it.

  • aTunes Enriched Audio Player Now Available For All Current Ubuntu/Linux Mint Versions

    There are wide variety of audio players available for Linux and you may have your favorite one installed on your system. aTunes is not new audio player but its initial release was way back in 2006 and the most recent version was released in June, 2014. In almost two years there is no news on the website or release from developers, well it is open-source released under GPL-V2 license and we don't see any other to carry on the development of this great application. It is written in Java programming language and it's cross-platform available for Linux, Unix, Windows and Mac. It uses Mplayer as its playback engine and supports wide variety of known formats such as: MP3, Ogg Vorbis, FLAC, WMA and other formats.

QNX 7 Can Be Fitted With A Qt5 Desktop

Filed under
OS
  • QNX 7 Can Be Fitted With A Qt5 Desktop

    While QNX remains targeted as an operating system for mobile/embedded solutions, a BlackBerry developer in his spare time has fitted QNX 7 with a Qt5 desktop.

    QNX 6 and prior had a desktop option, but was removed in QNX 7, which was released this past March. QNX 7.0 also brought support for 64-bit (and maintaining 32-bit) Intel x86 and ARM platforms along with C++14 support. For those wanting to experiment with QNX 7, a BlackBerry kernel developer has been working on making this operating system more desktop friendly.

  • Building a BlackBerry QNX 7 Desktop

    Having Qt allowed me to port one of my favourite applications, SpeedCrunch. It was a simple matter of running ‘qmake’ followed by ‘make’. Next, I ported the QTermWidget library so that I could have terminal windows.

Kernel Space/Linux

Filed under
Linux
  • Kernel explained
  • [Older] [Video] Audio on Linux: The End of a Golden Age?
  • State of Sway April 2017

    Development on Sway continues. I thought we would have slowed down a lot more by now, but every release still comes with new features - Sway 0.12 added redshift support and binary space partitioning layouts. Sway 0.13.0 is coming soon and includes, among other things, nvidia proprietary driver support. We already have some interesting features slated for Sway 0.14.0, too!

    Today Sway has 21,446 lines of C (and 4,261 lines of header files) written by 81 authors across 2,263 commits. These were written through 653 pull requests and 529 issues. Sway packages are available today in the official repos of pretty much every distribution except for Debian derivatives, and a PPA is available for those guys.

Supporting Burning Platforms

Filed under
GNU
Linux
Microsoft
  • Surface revenue does a U-boat, and dives

    Revenue generated by Microsoft's Surface hardware during the March quarter was down 26% from the same period the year before, the company said yesterday as it briefed Wall Street.

    For the quarter, Surface produced $831 million, some $285 million less than the March quarter of 2016, for the largest year-over-year dollar decline ever.

  • Acer said to me: "do not use our products with Linux. Find another manufacturer"

    Last year, I bought an Acer notebook and it came with Windows 10.

    As I didn't want spyware neither bloatware, I got Linux installed and asked for a refund of the OEM license. After a little of talking, they were wanting to charge me US$100 (to remove the license, which I already had wiped, as I got FDE Linux installed) to refund US$70 of the OEM license.

    This year, wondering to buy a new Acer notebook, I asked them again if they would refund me the OEM license without all the hassle (as they did pay me the US$70, without me having to pay the US$100).

Leftovers: OSS

Filed under
OSS
  • LibreOffice the better Office, really?
  • A serious bug in GCC

    This post is to inform you about a bug in GCC that may cause memory (or other resource) leaks in your valid C++ programs.

  • [Older] Supporting Bangladesh’s software industry with Indian cooperation

    It’s worth noting that the word “free” in free/open-source software implies not just free of cost, but also freedom from commercial dependence upon multi-national software vendors.

    To emphasise this, the biography of Richard Stallman, the founder of the free software movement which ultimately produced the Linux operating system, is titled Free as in Freedom.

    In fact, it is impossible to run a modern government without computers; so it should not be acceptable that sovereign nations like Bangladesh be forever dependent on foreign IT vendors, especially when the Linux alternative offers both freedom and zero-cost.

Security Leftovers

Filed under
Security
  • Is there any way to truly secure Docker container contents?

    All this adds up to a lot of work, which is not taken care of for you by default in Docker. It is no surprise that many Docker images are insecure, given this picture. The unfortunate reality is that many Docker containers are running with known vulnerabilities that have known fixes, but just aren’t, and that’s sad.

  • Compromise recovery on Qubes OS

    Occasionally fuckups happen, even with Qubes (although not as often as some think).

    What should we – users or admins – do in such a situation? Patch, obviously. But is that really enough? What good is patching your system if it might have already been compromised a week earlier, before the patch was released, when an adversary may have learned of the bug and exploited it?

    That’s an inconvenient question for many of us – computer security professionals – to answer. Usually we would mutter something about Raising the Bar(TM), the high costs of targeted attacks, attackers not wanting to burn 0-days, or only nation state actors being able to afford such attacks, and that in case one is on their list of targets, the game is over anyway and no point in fighting. Plus some classic cartoon.

    While the above line of defense might work (temporarily), it really doesn’t provide for much comfort, long term, I think. We need better answers and better solutions. This post, together with a recently introduced feature in Qubes OS 3.2 and (upcoming) 4.0, is an attempt to offer such a solution.

  • Top 5 Kali Linux Pentest tools for WiFi/network and exploits
  • Linux/Shishiga Malware Brute-Forces SSH Credentials

    A new strain of Linux malware has been detected. Dubbed Linux/Shishiga, the malware could transform into a dangerous piece of malware. Linux/Shishiga was officially discovered and examined by researchers at Eset.

  • Cybercriminals have taken notice of leaked government spying techniques
  • Microsoft Closes Word/Wordpad Hole—6 Months after Report
  • [Older] The Pentagon’s Bug Bounty Program Should Be Expanded to Bases, DOD Official Says [iophk: "any version of Windows at all is inappropriate"]

    “About 75 percent of the devices that are control systems are on Windows XP or other nonsupported operating systems,” said Daryl Haegley, program manager for the Office of the Assistant Secretary of Defense for Energy, Installations and Environment.

    [...]

    “A lot of these systems are still Windows 95 or 98, and that’s OK—if they’re not connected to the internet,” Haegley added.

  • Don’t Info Op Until You See The Whites of Their Eyes
  • CFP P70

    This is the official CFP for P70.

  • VM escape - QEMU Case Study

    In this paper, we provide a in-depth analysis of CVE-2015-5165 (a memory-leak vulnerability) and CVE-2015-7504 (a heap-based overflow vulnerability), along with working exploits. The combination of these two exploits allows to break out from a VM and execute code on the target host. We discuss the technical details to exploit the vulnerabilities on QEMU's network card device emulation, and provide generic techniques that could be re-used to exploit future bugs in QEMU.

  • CIA’s anti-leaking tool leaked as ‘whistleblowers watch the watchers’

    Former MI5 intelligence officer Annie Machon and retired US Army Colonel Ann Wright, who is also a retired US State Department official, shared their views on these and other questions with RT.

    On Friday, WikiLeaks released a series of documentations on a US Central Intelligence Agency (CIA) project known as ‘Scribbles,’ which was allegedly created to allow ‘web beacon’ tags to be embedded “into documents that are likely to be copied.”

    WikiLeaks began publishing a huge cache of secret documents on the CIA named ‘Vault 7’ in March.

  • Vault 7: CIA tool to track people through Word docs released

    The documentation says: "Scribbles (SCRIB) is a document watermarking tool that can be used to batch process a number of documents in a pre-seeded input directory. It generates a random watermark for each document, inserts that watermark into the document, saves all such processed documents in an output directory, and creates a log file which identifies the watermarks inserted into each document."

    It says the tool was successfully tested on Office 2013 (on Windows 8.1 x64), documents from Office versions 97-2016 (Office 95 documents will not work!) and documents that are not locked forms, encrypted, or password-protected.

    There is a limitation to the Scribbles system: if a document that has the watermarks in it and is opened in OpenOffice, LibreOffice the watermark images and URLs may become visible.

  • The US Takes On the World in NATO’s Cyber War Games

    Last year, Capt. Sean Ruddy and his team of operator-soldiers from the US Cyber Brigade entered a Locked Shields, a NATO-organized cyber-defense war game that pits teams from dozens of countries against “live-fire” attacks. It was their first time. And of the 19 countries represented, the US finished dead last. This week, they got their shot at redemption.

Anbox Runs Android In Your Linux Without Emulation

Filed under
Linux

​In a recent article, we talked about android emulators for Ubuntu or Linux in general. Most of the time we need to play a game or try some applications on android or even when we don’t have a smartphone we opt to use an emulator to try applications. A fan on facebook let us know about Anbox and asked for the tutorial on Anbox installation in Linux. So here you have how to install Anbox in Linux.

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More in Tux Machines

OSS Leftovers

  • How open source is benefitting SUSE, its channel partners and customers

    Open source technology is being talked about even more rampantly today. Phillip Cockrell, Vice President of Global Channels, SUSE articulates, “More than anything, open source is the core of innovation. It is by all and for all and propelling all aspects of technology development today.” SUSE, a native open source software company, which provides reliable, software-defined infrastructure and application delivery solutions that give organisations greater control and flexibility, is a seasoned 25-year-old player in the domain.

  • What is AOSP? Android Open Source Project, the ‘Android without Google’

    AOSP is the acronym for Android Open Supply Challenge ; that’s, ‘Android Open Source Project’. So it's simply the supply code of Android, the cellular working system of the Mountain View firm. However what’s it for? Its fundamental software is by OEMs; cellular producers obtain AOSP and make their 'ROM inventory', but additionally serves as the premise for customized ROMs and forks. AOSP, or Android Open Supply Challenge, isn’t the identical as Android Inventory . Whereas AOSP is the supply code of the working system, Android Inventory is the 'pure model' with out bloatware of any sort and solely with apps and Google providers, in addition to the native launcher. AOSP, nevertheless, is the premise of Android Vanilla , which is the model that’s distributed to smartphone producers and is topic to modifications. On it, the producer's personal purposes and providers are launched, and naturally the customization layer and the variations which can be essential for particular elements to work.

  • How to Avoid Technical Debt in Open Source Projects
  • Introducing OpenDrop, an open-source implementation of Apple AirDrop written in Python

    A group of German researchers recently published a paper “A Billion Open Interfaces for Eve and Mallory: MitM, DoS, and Tracking Attacks on iOS and macOS Through Apple Wireless Direct Link”, at the 28th USENIX Security Symposium (August 14–16), USA. The paper reveals security and privacy vulnerabilities in Apple’s AirDrop file-sharing service as well as denial-of-service (DoS) attacks which leads to privacy leaks or simultaneous crashing of all neighboring devices. As part of the research, Milan Stute and Alexander Heinrich, two researchers have developed an open-source implementation of Apple AirDrop written in Python – OpenDrop. OpenDrop is like a FOSS implementation of AirDrop. It is an experimental software and is the result of reverse engineering efforts by the Open Wireless Link project (OWL). It is compatible with Apple AirDrop and used for sharing files among Apple devices such as iOS and macOS or on Linux systems running an open re-implementation of Apple Wireless Direct Link (AWDL).

  • The Top 13 Free and Open Source Storage Solutions

    In this article we will examine free and open source storage solutions by providing a brief overview of what to expect, as well as blurbs on each tool.

  • Open Source Origination Technology Platform for Online Lenders

    DigiFi was founded by Joshua Jersey and Bradley Vanderstarren in 2014. It started its life as Promise Financial, an online lender, and raised $110 million in credit capital. It built up its own proprietary tech as there was no solution provider in 2014 offering an end-to-end loan origination platform that could automate the entire process. They sold off the tech to a large lending institution in 2017 and pivoted to DigiFi, one of the world’s first open source loan origination systems (LOS) which equips the lenders with flexible and modern tools to create unique platforms and digital experiences.

  • IT favors open source networking over Cisco ACI, VMware NSX

    Companies trying to avoid or lessen the use of expensive network automation software from Cisco and VMware are turning to open source tools that are often good enough for many tasks associated with managing complex modern networks. Cisco's application-centric infrastructure (ACI) and VMware's NSX are powerful technologies for operating networks built on the vendors' respective products. But many large enterprises have data centers filled with perfectly good multivendor hardware and software that very few organizations are willing to swap for an all Cisco or VMware alternative. Therefore, companies are turning to open source networking products, such as Ansible, Chef, Puppet and SaltStack, for automating many network-related chores across as much of the data center as possible, while relegating ACI and NSX to Cisco- or VMware-only portions of the network.

  • What Attorneys Should Know About Open Source Software Licensing

    With the next waves of technological change, such as autonomous vehicles, blockchain, and IoT, newer, more complex OSS licenses may be drafted, and argued in the courts, to protect the interests of software innovators and the OSS community.

Open Data: Schlumberger and Waymo

  • Schlumberger open-sources data ecosystem, contributing to industrywide data development
  • Schlumberger Open Sources Data Ecosystem

    Oilfield services company Schlumberger said it will open source its data ecosystem and contribute to The Open Group Open Subsurface Data Universe (OSDU) Forum to accelerate the delivery of the OSDU Data Platform. The OSDU Forum is an international forum of oil and gas operators, cloud services companies, technology providers, suppliers of applications to oil and gas operators, academia and other standards organizations working together to develop an open, standards-based, data platform that will bring together exploration, development and wells data.

  • Waymo open-sources data set for autonomous vehicle multimodal sensors

    Waymo, the Alphabet subsidiary that hopes to someday pepper roads with self-driving taxis, today pulled back the curtains on a portion of the data used to train the algorithms underpinning its cars: The Waymo Open Dataset. Waymo principal scientist Dragomir Anguelov claims it’s the largest multimodal sensor sample corpus for autonomous driving released to date. “[W]e are inviting the research community to join us with the [debut] of the Waymo Open Dataset, [which is composed] of high-resolution sensor data collected by Waymo self-driving vehicles,” wrote Anguelov in a blog post published this morning. “Data is a critical ingredient for machine learning … [and] this rich and diverse set of real-world experiences has helped our engineers and researchers develop Waymo’s self-driving technology and innovative models and algorithms.”

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