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Lambton Property Management Privacy Breach
by Lawrence D'Oliveiro 22 Jul '20

22 Jul '20

A whole bunch of tenants who have had dealings with Lambton Property Management have had their confidential personal details compromised, according to TVNZ <https://www.tvnz.co.nz/one-news/new-zealand/thousands-kiwis-could-have-had-…>, <https://www.tvnz.co.nz/one-news/new-zealand/second-researcher-gains-access-…>. Neither of those articles gives much detail about the nature of the breach, but going to the source <https://cybernews.com/security/new-zealand-property-management-company-leak…> confirms it’s another instance of the all-too-frequent situation of an improperly-secured public cloud area.

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Fwd: [NZLUG] Free intro course
by Peter Reutemann 22 Jul '20

22 Jul '20

Apologies for cross-posting... Cheers, Peter ---------- Forwarded message --------- From: DL Neil <...> Date: Wed, Jul 22, 2020 at 4:47 PM Subject: [NZLUG] Free intro course To: NZ Linux Users Group <nzlug(a)lists.nzoss.org.nz> Video-based course providing a basic introduction to Linux. Video 1. What are Linux, open source software, and a distribution? Video 2. Introduction to the shell Video 3. Kernel and user spaces Video 4. Orientation to the graphical user interface Video 5. File management in Linux Video 6. The file system hierarchy Video 7. Editing files using Vim Video 8. Organizing users and groups Video 9. File permissions Video 10. Managing software Video 11. Configuring networking Video 12. Controlling system startup processes Video 13. Introduction to containers Video 14. Overview of cockpit Video 15. Learning more about Red Hat Enterprise Linux 8 https://www.redhat.com/en/services/training/rh024-red-hat-linux-technical-o… -- Regards, =dn _______________________________________________ NZLUG mailing list NZLUG(a)lists.nzoss.org.nz http://lists.nzoss.org.nz/mailman/listinfo/nzlug -- 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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Incognito Mode Detection Still Works in Chrome Despite Promise To Fix
by Peter Reutemann 22 Jul '20

22 Jul '20

'Websites are still capable of detecting when a visitor is using Chrome's incognito (private browsing) mode, despite Google's efforts last year to disrupt the practice. From a report: It is still possible to detect incognito mode in Chrome, and all the other Chromium-based browsers, such as Edge, Opera, Vivaldi, and Brave, all of which share the core of Chrome's codebase. Furthermore, developers have taken the scripts shared last year and have expanded support to non-Chrome browsers, such as Firefox and Safari, allowing sites to block users in incognito mode across the board. Currently, there is no deadline for a new Chrome update to block incognito mode detections, however, today, Google might be interested more than ever in fixing this issue' -- source: https://yro.slashdot.org/story/20/06/04/1857211 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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SUSE Releases Major Linux Update
by Peter Reutemann 22 Jul '20

22 Jul '20

'SUSE has released the next versions of its flagship operating system, SUSE Linux Enterprise (SLE) 15 Service Pack 2 and its latest infrastructure management program, SUSE Manager 4.1. ZDNet reports: SLE 15 SP2 is available on the x86-64, Arm, IBM POWER, IBM Z, and LinuxONE hardware architectures. This new Linux server edition is based on the Linux 5.3 kernel. This new kernel release includes upstream features such as utilization clamping support in the task scheduler, and power-efficient userspace waiting. Other new and noteworthy features include: - Support for migration from openSUSE Leap to SUSE Linux Enterprise Server (SLES). With this, you can try the free, community openSUSE Linux distro, and then, if you find it's a good choice for your business, upgrade to SLES. - Extended Package Search. By using the new Zypper, SUSE's command line package manager, command option -- zypper search-packages -- sysadmins can now search across all SUSE repositories, even unenabled ones. This makes it easier for administrators to find required software packages. - SLE Software Development Kit (SDK) is now integrated into SLE. Development packages are packaged alongside regular packages. - Python 3: SLE 15 offers full support for Python 3 development. SLE still supports Python 2 for the time being. - 389 Directory Server replaces OpenLDAP as the LDAP directory service. - Repository Mirroring Tool (RMT) replaces Subscription Management Tool (SMT). RMT allows mirroring SUSE repositories and custom repositories. You can then register systems directly with RMT. In environments with tightened security, RMT can also proxy other RMT servers. - Better business continuity with improved SLE Live Patching. SUSE claims Live Patching increases system uptime by up to 12 months. SLE Live Patching is also now available for IBM Z and LinuxONE mainframe architectures. As for SUSE Manager 4.1, this is an improved open-source infrastructure management and automation solution that lowers costs, identifies risk, enhances availability, and reduces complexity in edge, cloud, and data center environments. With SUSE Manager you can keep servers, VMs, containers, and clusters secure, healthy, compliant, and low maintenance whether in private, public, or hybrid cloud. That's especially important these days thanks to coronavirus pandemic IT staff disruptions. SUSE Manager 4.1 can also be used with the Salt DevOps program. Its vertical-market brother, SUSE Manager for Retail 4.1, is optimized and tailored specifically for retail. This release comes with enhancements for small store operations, enhanced offline capabilities and image management over Wi-Fi, and enhanced virtual machine management and monitoring capabilities. Simultaneously it can scale retail environments to tens of thousands of end-point devices and help modernize point-of-service rollouts.' -- source: https://linux.slashdot.org/story/20/07/21/2152237 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 Brings Procmon To Linux
by Peter Reutemann 21 Jul '20

21 Jul '20

'ProcMon for Linux is Microsoft's newest open-source Linux software. ProcMon is a rewritten and re-imagined version of its Processor Monitor found on Windows within their Sysinternals suite. From a report: Microsoft explains, "The Procmon is a Linux reimagining of the classic Procmon tool from the Sysinternals suite of tools for Windows. Procmon provides a convenient and efficient way for Linux developers to trace the syscall activity on the system."' -- source: https://it.slashdot.org/story/20/07/20/205232 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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Source Code of Covid Tracker Ireland App Goes Global With Linux Project
by Peter Reutemann 21 Jul '20

21 Jul '20

'The Linux Foundation Public Health initiative has chosen the Covid Tracker Ireland app as one of its first two open-source Covid-19 projects. From a report: Since its launch, more than 1.3m people have downloaded the Covid Tracker Ireland app, which was developed to help track the future spread of the coronavirus. Now, the app has been chosen as one of the first two open-source contact-tracing projects by the newly established Linux Foundation Public Health (LFPH) initiative. Nearform, the Waterford-based company that developed the app with the HSE, has been made one of the initiative's seven premium members, along with Cisco, Doc.ai, Geometer, IBM, Tencent and VMware. Under the project name 'Covid Green', the source code of the Irish app is being made available for other public health authorities and their developers across the world to use and customise. As part of the agreement, Nearform will manage the source code repository on GitHub. In its announcement, the LFPH pointed to the "extraordinarily high" adoption rate of the Covid Tracker Ireland app.' -- source: https://linux.slashdot.org/story/20/07/20/168224 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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BadPower Attack Corrupts Fast Chargers To Melt or Set Your Device on Fire
by Peter Reutemann 21 Jul '20

21 Jul '20

'Chinese security researchers said they can alter the firmware of fast chargers to cause damage to connected (charging) systems, such as melt the components, or even set devices on fire. Iwastheone shares a report: The technique, named BadPower, was detailed last week in a report published by Xuanwu Lab, a research unit of Chinese tech giant Tencent. According to researchers, BadPower works by corrupting the firmware of fast chargers -- a new type of charger that was developed in the past few years to speed up charging times. A fast charger looks like any typical charger but works using special firmware. This firmware "talks" to a connected device and negotiates a charging speed, based on the device's capabilities. If a fast-charging feature is not supported, the fast charger delivers the standard 5V, but if the device can handle bigger inputs, the fast charger can deliver up to 12V, 20V, or even more, for faster charging speeds. The BadPower technique works by altering the default charging parameters to deliver more voltage than the receiving device can handle, which degrades and damages the receiver's components, as they heat up, bend, melt, or even burn.' -- source: https://tech.slashdot.org/story/20/07/20/1624200 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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Could Pine64's Cheap Linux Smartphone Replace Your PC?
by Peter Reutemann 20 Jul '20

20 Jul '20

'TechRadar reports on Pine64's new "PinePhone Convergence Package" handset, calling it "a Linux desktop you can keep in your pocket" that can be used as a PC when plugged into an external display and a keyboard. The device costs just $199 and is aimed primarily at Linux enthusiasts. The PinePhone Linux smartphone is based on the Alpine Linux-based PostmarketOS that can be used both in smartphone and desktop modes... The main component that transforms the PinePhone into a PC-like device is its USB-C docking bar that features an HDMI display output, two USB Type-A connectors, and a 10/100Mb Ethernet port. The idea of using a smartphone with an external display and keyboard to run certain applications has not gained much traction neither with HP's Elite x3 Windows Phone 10 handset nor with Samsung's smartphones with its DeX software. Perhaps, since Linux community is generally more inclined to experiment with their gadgets (and their time), Pine64's PinePhone Convergence has a better chance to be actually used as a desktop by its owners. ' -- source: https://linux.slashdot.org/story/20/07/19/2252214 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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'Mozilla VPN' Launches in Six Countries
by Peter Reutemann 20 Jul '20

20 Jul '20

'"Starting today, there's a VPN on the market from a company you trust," Mozilla announced Wednesday. Mozilla VPN is now officially available for Windows and Android in six countries: the U.S., Canada, the U.K., Singapore, Malaysia, and New Zealand, and it'll be coming to even more countries later this year, reports the Verge: The service is available for $4.99 a month, and, like other VPNs, it's designed to make your web-browsing more private and secure. As part of the move, the service is being rebranded from Firefox Private Network to Mozilla VPN, a change that was announced last month. Mozilla argues that its VPN service has a couple of advantages over its many competitors. It says it should offer a faster browsing experience in many cases because it's based on a protocol with less than a third of the lines of code of an average VPN service provider. The company is also banking on the reputation it's built up with its privacy-focused browser, and it adds that it only collects the information it needs to run a service and doesn't keep user data logs. The VPN's launch follows beta trials in the US, which also included tests of a VPN built directly into the Firefox browser. Last month, Mozilla announced that it would be testing asking users to pay $2.99 a month for unlimited usage of the extension, which is designed to mask your traffic within the browser rather than at a system-wide level.' -- source: https://tech.slashdot.org/story/20/07/19/0437230 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 With 'Strict No-Logs Policy' Exposed Millions of User Log Files
by Peter Reutemann 19 Jul '20

19 Jul '20

'An unprotected database belonging to the VPN service UFO VPN was exposed online for more than two weeks. Contained within the database were more than 20 million logs including user passwords stored in plain text. User of both UFO VPN free and paid services are affected by the data breach which was discovered by the security research team at Comparitech. Despite the Hong Kong-based VPN provider claiming to have a "strict no-logs policy" and that any data collected is anonymized, Comparitech says that "based on the contents of the database, users' information does not appear to be anonymous at all." A total of 894GB of data was exposed, and the API access records and user logs included: Account passwords in plain text; VPN session secrets and tokens; IP addresses of both user devices and the VPN servers they connected to; Connection timestamps; Geo-tags; Device and OS characteristics; and URLs that appear to be domains from which advertisements are injected into free users' web browsers. Comparitech notes that this runs counter to UFO VPN's privacy policy.' -- source: https://it.slashdot.org/story/20/07/17/2338230 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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