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Bug Allowed Hijacking Other Firefox Mobile Browsers on the Same Wi-Fi Network
by Peter Reutemann 27 Sep '20

27 Sep '20

'"Mozilla has fixed a bug that can be abused to hijack all the Firefox for Android browsers on the same Wi-Fi network and force users to access malicious sites, such as phishing pages," reports ZDNet: The bug was discovered by Chris Moberly, an Australian security researcher working for GitLab. The actual vulnerability resides in the Firefox SSDP component. SSDP stands for Simple Service Discovery Protocol and is the mechanism through which Firefox finds other devices on the same network in order to share or receive content (i.e., such as sharing video streams with a Roku device). When devices are found, the Firefox SSDP component gets the location of an XML file where that device's configuration is stored. However, Moberly discovered that in older versions of Firefox, you could hide Android "intent" commands in this XML and have the Firefox browser execute the "intent," which could be a regular command like telling Firefox to access a link... The bug was fixed in Firefox 79; however, many users may not be running the latest release. Firefox for desktop versions were not impacted. ' -- source: https://news.slashdot.org/story/20/09/26/0443215 Chers, 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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killedbygoogle.com
by Lawrence D'Oliveiro 26 Sep '20

26 Sep '20

Came across this <https://killedbygoogle.com/> little hall of -- shame? sadness? quiet desperation? schadenfreude? -- listing projects that Google created and later abandoned, or is in the process of abandoning. Found it in a reader comment to this report <https://www.theregister.com/2020/09/23/google_sunsets_chrome_web_store/> on the death of Chrome Web Store payments. By the way: Neighbourly is dead? I keep seeing mentions of neighbourly.co.nz in the local free papers -- is that different?

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Facebook “Took A Page From Big Tobacco’s Playbook”
by Lawrence D'Oliveiro 26 Sep '20

26 Sep '20

Some former Facebook employees are testifying to the US Congress <https://arstechnica.com/tech-policy/2020/09/former-facebook-manager-we-took…> as part of a hearing into the role social media platforms play in spreading extremist and radical content. Tim Kendall, former director of monetization, says: “We took a page form Big Tobacco’s playbook, working to make our offering addictive at the outset.” After making some more direct comparisons with how tobacco companies made their product more addictive, he talked about “engagement”, which was the measure Facebook tried to maximize above all else: “We initially used engagement as sort of a proxy for user benefit,” Kendall explained. “But we also started to realize that engagement could also mean [users] were sufficiently sucked in that they couldn’t work in their own best long-term interest to get off the platform... We started to see real-life consequences, but they weren’t given much weight. Engagement always won, it always trumped.” If a company becomes large and powerful, and cannot be trusted to exercise that power responsibly, then it must be taken from them.

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Researchers Found the Manual For the World's Oldest Surviving Computer
by Peter Reutemann 24 Sep '20

24 Sep '20

'Researchers will be able to gain a deeper understanding of what's considered the world's oldest surviving (digital) computer after its long-lost user manual was unearthed. Engadget reports: The Z4, which was built in 1945, runs on tape, takes up most of a room and needs several people to operate it. The machine now takes residence at the Deutsches Museum in Munich, but it hasn't been used in quite some time. An archivist at ETH Zurich, Evelyn Boesch, discovered the manual among her father's documents in March, according to retired lecturer Herbert Bruderer. Rene Boesch worked with the Swiss Aeronautical Engineering Association, which was based at the university's Institute for Aircraft Statics and Aircraft Construction. The Z4 was housed there in the early 1950s. Among Boesch's documents were notes on math problems the Z4 solved that were linked to the development of the P-16 jet fighter. "These included calculations on the trajectory of rockets, on aircraft wings, on flutter vibrations [and] on nosedive," Bruderer wrote in a Association of Computing Machinery blog post.' -- source: https://hardware.slashdot.org/story/20/09/23/2058222 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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Wikipedia is getting a new look for the first time in 10 years. Here’s why.
by Peter Reutemann 24 Sep '20

24 Sep '20

'In order to make the desktop experience more readable and less overwhelming to new users, Wikipedia is being redesigned to move page elements, collapse in the sidebar, and decrease the maximum line width. From Diff, the Wikimedia community blog: Forthcoming changes to the desktop include a reconfigured logo, collapsible sidebar, table of contents, and more! You can see the full list of new features on MediaWiki. These changes will happen incrementally over a long period of time, to allow for ample user testing and feedback. If all goes to plan, these improvements will be the default on all wikis by the end of 2021, timed with Wikipedia's 20th birthday celebrations.' -- source: https://news.slashdot.org/story/20/09/23/1822218 Link to gallery of images that show the differences/new features: https://www.mediawiki.org/wiki/Reading/Web/Desktop_Improvements#What_featur… 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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meeting next Monday
by Peter Reutemann 24 Sep '20

24 Sep '20

Hi everyone We have a meeting next Monday, but no topic/speaker yet. Any ideas? Maybe some bash scripting or some useful command-line utilities? I came across "pigz" (https://linux.die.net/man/1/pigz) today by accident... 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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“LokiBot,” the malware that steals your most sensitive data, is on the rise
by Peter Reutemann 24 Sep '20

24 Sep '20

'Federal and state officials are seeing a big uptick in infections coming from LokiBot, an open source DIY malware package for Windows that’s openly sold or traded for free in underground forums. It steals passwords and cryptocurrency wallets, and it can also download and install new malware. In an alert published on Tuesday, the Department of Homeland Security’s Cybersecurity and Infrastructure Agency and the Multi-State Information Sharing & Analysis Center said LokiBot activity has scaled up dramatically in the past two months. The increase was measured by “EINSTEIN,” an automated intrusion-detection system for collecting, correlating, analyzing, and sharing computer security information across the federal civilian departments and agencies. “CISA has observed a notable increase in the use of LokiBot malware by malicious cyber actors since July 2020,” Tuesday’s alert stated. “Throughout this period, CISA’s EINSTEIN Intrusion Detection System, which protects federal, civilian executive branch networks, has detected persistent malicious LokiBot activity.”' -- source: https://arstechnica.com/information-technology/2020/09/lokibot-the-malware-… 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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Lenovo begins selling OEM Ubuntu PCs to the general public
by Peter Reutemann 24 Sep '20

24 Sep '20

'Beginning today, Lenovo is offering a greatly expanded selection of OEM Linux PCs to the general public. Earlier this year, Lenovo began offering Fedora Linux pre-installed on laptop systems including Thinkpad P1 Gen 2, Thinkpad P53, and Thinkpad X1 Gen 8. Today's announcement makes Ubuntu Linux available on a considerably broader swath of both desktop and laptop PCs.' -- source: https://arstechnica.com/gadgets/2020/09/lenovo-launches-new-oem-linux-think… 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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Firefox usage is down 85% despite Mozilla's top exec pay going up 400%
by Peter Reutemann 24 Sep '20

24 Sep '20

'Mozilla recently announced that they would be dismissing 250 people. That's a quarter of their workforce so there are some deep cuts to their work too. The victims include: the MDN docs (those are the web standards docs everyone likes better than w3schools), the Rust compiler and even some cuts to Firefox development. Like most people I want to see Mozilla do well but those three projects comprise pretty much what I think of as the whole point of Mozilla, so this news is a a big let down. The stated reason for the cuts is falling income. Mozilla largely relies on "royalties" for funding. In return for payment, Mozilla allows big technology companies to choose the default search engine in Firefox - the technology companies are ultimately paying to increase the number of searches Firefox users make with them. Mozilla haven't been particularly transparent about why these royalties are being reduced, except to blame the coronavirus. I'm sure the coronavirus is not a great help but I suspect the bigger problem is that Firefox's market share is now a tiny fraction of its previous size and so the royalties will be smaller too - fewer users, so fewer searches and therefore less money for Mozilla. The real problem is not the royalty cuts, though. Mozilla has already received more than enough money to set themselves up for financial independence. Mozilla received up to half a billion dollars a year (each year!) for many years. The real problem is that Mozilla didn't use that money to achieve financial independence and instead just spent it each year, doing the organisational equivalent of living hand-to-mouth. Despite their slightly contrived legal structure as a non-profit that owns a for-profit, Mozilla are an NGO just like any other. In this article I want to apply the traditional measures that are applied to other NGOs to Mozilla in order to show what's wrong.' -- source: http://calpaterson.com/mozilla.html 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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Buy Them Up, Shut Them Down
by Lawrence D'Oliveiro 23 Sep '20

23 Sep '20

The latest in a long line of IoT devices being bricked or crippled because their essential servers are being shut down is the Libra “smart” weighing scale from Adidas <https://www.theregister.com/2020/09/22/adidas_libra_scale/>. This product was originally created by a small startup, which was later acquired by the big company ... with the usual all-too-frequent consequences. The article includes a catalogue of similar examples, including a “lifetime subscription” that turned out to be anything but, and an attempt to impose subscription fees on users who thought they were getting a fixed-price product. I wonder how long the customers will continue to get taken in ...

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