- wlug - list.wlug.org.nz

Open Source Licences: What, Which & Why
by Lawrence D'Oliveiro 25 Feb '20

25 Feb '20

A good overview <https://arstechnica.com/gadgets/2020/02/how-to-choose-an-open-source-licens…> for anybody having anything to do with Open Source, not just those trying to decide what licence to choose for their own projects. Basic recommendation: stick to something approved by the Open Source Initiative, and above all avoid making up a licence of your own.

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EU Commission To Staff: Switch To Signal Messaging App
by Peter Reutemann 25 Feb '20

25 Feb '20

'The European Commission has told its staff to start using Signal, an end-to-end-encrypted messaging app, in a push to increase the security of its communications. From a report: The instruction appeared on internal messaging boards in early February, notifying employees that "Signal has been selected as the recommended application for public instant messaging." The app is favored by privacy activists because of its end-to-end encryption and open-source technology. "It's like Facebook's WhatsApp and Apple's iMessage but it's based on an encryption protocol that's very innovative," said Bart Preneel, cryptography expert at the University of Leuven. "Because it's open-source, you can check what's happening under the hood," he added. Signal was developed in 2013 by privacy activists. It is supported by a nonprofit foundation that has the backing of WhatsApp founder Brian Acton, who had left the company in 2017 after clashing with Facebook's leadership.' -- source: https://tech.slashdot.org/story/20/02/24/1430211 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Apple To Release First ARM Mac Without Intel Processor in Next 18 Months, Predicts Kuo
by Peter Reutemann 25 Feb '20

25 Feb '20

Since we were talking about ARM chips at last night's meeting, this seems an interesting bit of news: 'Ming-Chi Kuo is out with a new analyst note today and the most interesting part of his forecast is that Apple will release its first Mac with an ARM processor in the first half of 2021. From a report: Kuo is predicting that one of Apple's new products to be released within the next 12-18 months will be a Mac with an in-house processor, instead of using an Intel CPU. There have been growing reports over the last couple of years about Apple making the switch to a custom-designed ARM processor for its Macs and today's report gives a concrete timeframe for when to expect that launch, which has actually held true since Kuo's prediction back in 2018. Since the coronavirus outbreak, Kuo highlights that Apple has been "more aggressive" with its funding for research, development, and production of 5nm process chips that are expected to show up in the first Macs with ARM CPUs. That's because 5nm chips will be integral to iPhone, iPad later this year, as well as Macs come 2021.' -- source: https://apple.slashdot.org/story/20/02/24/184242 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Tablet converted from Win10 to Linux
by Ian Stewart 25 Feb '20

25 Feb '20

Hi Guys, A correction to my story at last nights meeting about converting a tablet from running Win10 to running Debian LXDE. In looking back at the notes I made during this installation, the tablet was an ACER Switch 10 - Model SW5-012. It's CPU is an Intel Atom Processor Z3735F, 4x core, 64-bit, 1.33GHz. Last night I thought its CPU was an ARM chip. However it seems that this CPU has a similarity to ARM in that it needs to initially boot images written in 32-bit code in order to start booting the 64 bit Linux. Although I didn't succeed, in theory I could have installed a 64-bit Ubuntu LXDE 19.10 version, and got it to boot by putting 32 bit images into the /boot partition. That is according to this<https://www.instructables.com/id/Linux-Kiosk-Tablet-From-Acer-Aspire-Switch…> document. Instead I used the debian-live-10.2.0-i386-lxde.iso image and booted it from a USB stick to do an installation to the tablets MMC drive. At the moment the Debian Live team only produce i386 and AMD64 iso's. They do not produce an ARM iso. So the installation approach I took with this tablet, wouldn't work with Mike's PINEBook Pro (ARM) laptop. cheers, Ian.

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Gopher's Rise and Fall Shows How Much We Lost When Monopolists Stole the Net
by Peter Reutemann 23 Feb '20

23 Feb '20

'Science-fiction writer, journalist and longtime Slashdot reader, Cory Doctorow, a.k.a. mouthbeef, writes: The Electronic Frontier Foundation (EFF) just published the latest installment in my case histories of "adversarial interoperability" -- once the main force that kept tech competitive. Today, I tell the story of Gopher, the web's immediate predecessor, which burrowed under the mainframe systems' guardians and created a menu-driven interface to campus resources, then the whole internet. Gopher ruled until browser vendors swallowed Gopherspace whole, incorporating it by turning gopher:// into a way to access anything on any Gopher server. Gopher served as the booster rocket that helped the web attain a stable orbit. But the tools that Gopher used to crack open the silos, and the moves that the web pulled to crack open Gopher, are radioactively illegal today. If you wanted do to Facebook what Gopher did to the mainframes, you would be pulverized by the relentless grinding of software patents, terms of service, anticircumvention law, bullshit theories about APIs being copyrightable. Big Tech blames "network effects" for its monopolies -- but that's a counsel of despair. If impersonal forces (and not anticompetitive bullying) are what keeps tech big then there's no point in trying to make it small. Big Tech's critics swallow this line, demanding that Big Tech be given state-like duties to police user conduct -- duties that require billions and total control to perform, guaranteeing tech monopolists perpetual dominance. But the lesson of Gopher is that adversarial interoperability is judo for network effects.' -- source: https://tech.slashdot.org/story/20/02/21/2240222 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Dongle!!
by john 21 Feb '20

21 Feb '20

Hi All, Anyone care to help me with this issue please?? I just bought a USB Bluetooth adapter the icon on the desktop states ' standard: Detected Distance:255;Current State:gone; Status:No bluetooth device configured... Simulation mode (locking disabled)' Output from terminal. lsusb. Bus 003 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Output from "dmesg" 15.616762] Bluetooth: Core ver 2.22 [ 15.616785] NET: Registered protocol family 31 [ 15.616786] Bluetooth: HCI device and connection manager initialized [ 15.616790] Bluetooth: HCI socket layer initialized [ 15.616793] Bluetooth: L2CAP socket layer initialized [ 15.616800] Bluetooth: SCO socket layer initialized [ 18.714533] Bluetooth: BNEP (Ethernet Emulation) ver 1.3stan [ 18.714536] Bluetooth: BNEP filters: protocol multicast [ 18.714542] Bluetooth: BNEP socket layer initialized [ 20.153867] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready [ 20.246093] r8169 0000:01:00.0 enp1s0: link down [ 20.246348] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready [ 20.258191] IPv6: ADDRCONF(NETDEV_UP): wlx0019e08c5078: link is not ready [ 20.289093] IPv6: ADDRCONF(NETDEV_UP): wlx0019e08c5078: link is not ready [ 20.548998] IPv6: ADDRCONF(NETDEV_UP): wlx0019e08c5078: link is not ready [ 21.932491] wlx0019e08c5078: authenticate with 18:f1:45:96:63:4b [ 21.937373] wlx0019e08c5078: send auth to 18:f1:45:96:63:4b (try 1/3) [ 21.939214] wlx0019e08c5078: authenticated [ 21.939962] wlx0019e08c5078: associate with 18:f1:45:96:63:4b (try 1/3) [ 21.942561] wlx0019e08c5078: RX AssocResp from 18:f1:45:96:63:4b (capab=0x431 status=0 aid=1) [ 21.943456] wlx0019e08c5078: associated [ 21.981876] IPv6: ADDRCONF(NETDEV_CHANGE): wlx0019e08c5078: link becomes ready [ 26.871648] Bluetooth: RFCOMM TTY layer initialized [ 26.871656] Bluetooth: RFCOMM socket layer initialized [ 26.871663] Bluetooth: RFCOMM ver 1.11

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Google launches the Android 11 Developer Preview today
by Peter Reutemann 21 Feb '20

21 Feb '20

'It's a bit earlier than the usual March release, but today Google is launching the first Android 11 Developer Preview. This first OS preview is coming to the Pixel 2, 3, 3a, and 4, along with generic system images for Project Treble devices. It also has a new name. Typically these releases have been denoted by a letter—Android 10 was the "Android Q Preview"—and while Android 11 is still called "Android R" internally, publicly this is the "Android 11 Developer Preview" to all us non-Googlers. True to form, Google has already started with the Spinal Tap references and starts the blog post with a dial that goes to 11. For now we're just working off a giant blog post with lots of bullet points, and nearly zero screenshots, so we're not sure what the scope of this release is really like. We'll have a hands-on later, but for now, here are some highlights. Android 10—The Ars Technica Review One of the most-used features of Android 11 will probably be a new "one-time permission" option for apps that want to access location, microphone, and camera data. In Android 10, Google added the ability to grant a permission to an app only when it was running in the foreground, and now users will be able to grant access to a permission a single time. This is already in iOS, and it makes a lot of sense for certain apps.' -- source: https://arstechnica.com/gadgets/2020/02/google-launches-the-android-11-deve… Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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The Linux Foundation Identifies Most Important Open-Source Software Components and Their Problems
by Peter Reutemann 21 Feb '20

21 Feb '20

'The Linux Foundation's Core Infrastructure Initiative (CII) and the Laboratory for Innovation Science at Harvard (LISH) have revealed -- in "Vulnerabilities in the Core, a preliminary report and Census II of open-source software" -- the most frequently used components and the vulnerabilities they share. From a report: This Census II analysis and report is the first major study of its kind but isn't a final analysis. It takes important first steps and lays out a methodology for understanding and addressing open-source software structural and security complexities. Specifically, it also identifies the most commonly used free and open-source software (FOSS) components in production applications and examines them for potential vulnerabilities. To create this work, CII and LISH partnered with Software Composition Analysis (SCAs) and application security companies such as Snyk and Synopsys Cybersecurity Research Center. They combined private usage data with publicly available datasets for identifying over 200 of the most used open-source software projects. These are not the programs -- Apache, MySQL, Linux -- that probably spring to your mind. For all their foundational importance, it's the small building block programs that are most widely used. They may be small, sometimes less than a hundred lines of code (LoC), but they're vital. As Frank Nagle, a professor at Harvard Business School and co-director of the Census II project, said: "FOSS was long seen as the domain of hobbyists and tinkerers. However, it has now become an integral component of the modern economy and is a fundamental building block of everyday technologies like smart phones, cars, the Internet of Things, and numerous pieces of critical infrastructure. Understanding which components are most widely used and most vulnerable will allow us to help ensure the continued health of the ecosystem and the digital economy."' -- source: https://news.slashdot.org/story/20/02/20/1349241 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Microsoft To Bring Its Defender Antivirus Software To iOS and Android
by Peter Reutemann 21 Feb '20

21 Feb '20

'Microsoft said today it plans to bring its antivirus software, Defender Advanced Threat Protection, to phones and other devices running Apple's iOS and Google's Android. From a report: The software, also called Defender ATP, is already available on Windows and MacOS. It offers features like preventive protection, post-breach detection and automated investigation and response, according to Microsoft. When it comes to mobile devices, Microsoft's Rob Lefferts said that the Defender software could help companies protect employees from things like malware and phishing attacks. Apple's and Google's app stores are "pretty safe," Lefferts said, but "malware does happen on those platforms."' -- source: https://it.slashdot.org/story/20/02/20/1928225 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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VPN
by john 20 Feb '20

20 Feb '20

Are any of the Mozilla add-ons listed in the attachment a good thing to add to Firefox? Cheers John...

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