June 2020 - wlug - list.wlug.org.nz

Zoom To Launch End-to-End Encryption For All Users -- Not Just Paid Accounts
by Peter Reutemann 18 Jun '20

18 Jun '20

'Weeks after Zoom said it will offer end-to-end encryption to only paying customers -- a move that was received poorly by several privacy and security advocates, the popular video calling software said on Wednesday it is making some amendments: We are also pleased to share that we have identified a path forward that balances the legitimate right of all users to privacy and the safety of users on our platform. This will enable us to offer E2EE (end-to-end encryption) as an advanced add-on feature for all of our users around the globe -- free and paid -- while maintaining the ability to prevent and fight abuse on our platform. To make this possible, Free/Basic users seeking access to E2EE will participate in a one-time process that will prompt the user for additional pieces of information, such as verifying a phone number via a text message. Many leading companies perform similar steps on account creation to reduce the mass creation of abusive accounts. We are confident that by implementing risk-based authentication, in combination with our current mix of tools -- including our Report a User function -- we can continue to prevent and fight abu' -- source: https://yro.slashdot.org/story/20/06/17/1631222 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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CEO of Open Technology Fund Resigns After Closed-Source Lobbying Effort
by Peter Reutemann 18 Jun '20

18 Jun '20

'The head of the Open Technology Fund (OTF) Corporation, which funds internet freedom projects and technologies, resigned Wednesday because she said she became aware of a lobbying effort that would push the group's funds toward closed-source tools rather than the open-source ones it has traditionally championed. From a report: In a resignation email sent to an OTF mailing list, Libby Liu, the inaugural OTF CEO, mentioned that the Trump administration had recently sworn in Michael Peck as the new head of the U.S. Agency for Global Media (USAGM), which is the OTF's grantor. She said that she learned of lobbying efforts to push money to closed-source tools. "As you all know, OTF's flexible, transparent, and competitive funding model has been essential to our success in supporting the most secure and effective internet freedom technologies and innovative projects available," she wrote. "I have become aware of lobbying efforts to convince the new USAGM [U.S. Agency for Global Media] CEO to interfere with the current FY2020 OTF funding stream and redirect some of our resources to a few closed-source circumvention tools."' -- source: https://news.slashdot.org/story/20/06/17/1946213 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, EFF, 19,000 Citizens Urge Zoom To Reverse End-to-End Encryption Decision
by Peter Reutemann 17 Jun '20

17 Jun '20

'Mozilla, Electronic Frontier Foundation (EFF), and more than 19,000 internet users today urged Zoom CEO Eric Yuan to reverse his decision to deny end-to-end encryption to users of its free service end-to-end encryption, saying it puts activists and other marginalized groups at risk. Earlier this month, Zoom announced it will offer end-to-end encryption, but only to those who pay. From a statement: The pressure to reverse the decision comes as racial justice activists are using tools like Zoom to organize protests. Without end-to-end encryption, information shared in their online meetings could be intercepted -- a concern that has been legitimized by both recent actions by law enforcement and a long-term history of discriminatory policing. Mozilla and EFF today are presenting an open letter to Yuan, co-signed by 19,000 people, maintaining that privacy and best-in-class security should be the default, not something that only the wealthy or businesses can afford. ' -- source: https://tech.slashdot.org/story/20/06/16/1643214 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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Ripple20 Vulnerabilities Will Haunt the IoT Landscape For Years To Come
by Peter Reutemann 17 Jun '20

17 Jun '20

'Cyber-security experts have revealed today 19 vulnerabilities in a small library designed in the 90s that has been widely used and integrated into countless of enterprise and consumer-grade products over the last 20+ years. From a report: Affected products include smart home devices, power grid equipment, healthcare systems, industrial gear, transportation systems, printers, routers, mobile/satellite communications equipment, data center devices, commercial aircraft devices, various enterprise solutions, and many others. Experts now fear that all products using this library will most likely remain unpatched due to complex or untracked software supply chains. Problems arise from the fact that the library was not only used by equipment vendors directly but also integrated into other software suites, which means that many companies aren't even aware that they're using this particular piece of code, and the name of the vulnerable library doesn't appear in their code manifests.' -- source: https://it.slashdot.org/story/20/06/16/179230 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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Google Partners With Parallels To Bring Windows Apps To Chrome OS
by Peter Reutemann 17 Jun '20

17 Jun '20

'For years, Parallels has provided virtualization software so you could run full Windows installs on a Mac, but today they're tackling a new OS. From a report: The company just announced that it is partnering with Google to work on bringing full Windows application support to Chrome OS enterprise devices. That's a big deal for the many businesses out there that run various pieces of legacy Windows software -- or just any business that wants to run Microsoft's Office software natively. It could Chrome OS devices a lot more viable in a variety of workspaces that may have previously had to rely on Windows hardware, though of course that'll depend on how well it is implemented. How exactly this will work remains to be seen; Parallels only said that partnership would "seamlessly add full-featured Windows apps, including Microsoft Office, to Chromebook Enterprise devices."' -- source: https://tech.slashdot.org/story/20/06/16/2059248 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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Intel Will Soon Bake Anti-malware Defenses Directly Into its CPUs
by Peter Reutemann 16 Jun '20

16 Jun '20

'The history of hacking has largely been a back-and-forth game, with attackers devising a technique to breach a system, defenders constructing a countermeasure that prevents the technique, and hackers devising a new way to bypass system security. On Monday, Intel is announcing its plans to bake a new parry directly into its CPUs that's designed to thwart software exploits that execute malicious code on vulnerable computers. From a report: Control-Flow Enforcement Technology, or CET, represents a fundamental change in the way processors execute instructions from applications such as Web browsers, email clients, or PDF readers. Jointly developed by Intel and Microsoft, CET is designed to thwart a technique known as return-oriented programming, which hackers use to bypass anti-exploit measures software developers introduced about a decade ago. While Intel first published its implementation of CET in 2016, the company on Monday is saying that its Tiger Lake CPU microarchitecture will be the first to include it. ROP, as return-oriented programming is usually called, was software exploiters' response to protections such as Executable Space Protection and address space layout randomization, which made their way into Windows, macOS, and Linux a little less than two decades ago. These defenses were designed to significantly lessen the damage software exploits could inflict by introducing changes to system memory that prevented the execution of malicious code. Even when successfully targeting a buffer overflow or other vulnerability, the exploit resulted only in a system or application crash, rather than a fatal system compromise.' -- source: https://it.slashdot.org/story/20/06/15/1453215 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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Meet the Big Tech Critic Behind Hey, Basecamp's Radical New Email Platform
by Peter Reutemann 16 Jun '20

16 Jun '20

'The Basecamp cofounder and creator of web application framework Ruby on Rails David Heinemeier Hansson has become increasingly outspoken about Big Tech's privacy violations and monopolistic tendencies. Now he's inviting you to join the cause -- by switching your email provider. From a report: Two years ago, he and fellow Basecamp cofounder and CEO Jason Fried decided to do something about it. The culmination of that work is a paid, $99-per-year email service called Hey, which launches today. Along with protecting users from the types of invasive surveillance tactics that have become de rigueur online, Hey also contains some radical ideas about the way that modern correspondence should work. Silicon Valley will be watching the product closely: Consumers like to say they value their privacy, but are they finally willing to pay for it? [...] Most people haven't tried a new email service since Gmail launched 16 years ago, if not earlier. A handful of startups have played around with email interfaces in the years since, trying to make the experience cleaner and mobile-friendly, but no one has touched concepts as foundational as the inbox itself. Hansson and Fried argue that now is the time to do just that. They have made several radical changes to the inbox, the most glaring of which is that you, the email recipient, have control over who is allowed to appear there. That means you screen all first-time senders. They've also separated out what they call the "The Feed" and the "Paper Trail," so that there are distinct places for emails like newsletters and shipping confirmation notices. Because The Feed requires opt-in confirmation, it's much more pleasant to browse than Gmail's cluttered Promotions tab. It's also more private: Hey strips incoming messages of the tracking tools known as spy pixels that have become common practice in many emails. (The service indicates any emails that originally had tracking capabilities by displaying a small binoculars icon next to them.)' -- source: https://yro.slashdot.org/story/20/06/15/2034209 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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Chrome Criticized Over 'Senseless Attack on the URL Bar'
by Peter Reutemann 16 Jun '20

16 Jun '20

'The site Android Police is calling out new feature flags in Chrome's early-release Dev and Canary channels (V85) "which modify the appearance and behavior of web addresses in the address bar." The main flag is called "Omnibox UI Hide Steady-State URL Path, Query, and Ref" which hides everything in the current web address except the domain name... There are two additional flags that modify this behavior. One reveals the full address once you hover over the address bar (instead of having to click it), while the other only hides the address bar once you interact with the page... There's no public explanation yet for why Google is pressing ahead with these changes, but the company has said in the past that it believes showing the full address can make it harder to tell if the current site is legitimate. "Showing the full URL may detract from the parts of the URL that are more important to making a security decision on a webpage," Chromium software engineer Livvie Lin said in a design document earlier this year. However, it's also worth considering that making the web address less important, as this feature does, benefits Google as a company. Google's goal with Accelerated Mobile Pages (AMP) and similar technologies is to keep users on Google-hosted content as much as possible, and Chrome for Android already modifies the address bar on AMP pages to hide that the pages are hosted by Google. Modifying addresses on the desktop is another step towards making them irrelevant, which hurts the decentralized nature of the internet as a whol' -- source: https://tech.slashdot.org/story/20/06/14/192227 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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regular meetings starting July
by Peter Reutemann 15 Jun '20

15 Jun '20

Hi everyone This morning I received confirmation that the university will be allowing evening meetings again on campus (assuming that the COVID19 situation doesn't change for the worse). The start date is Monday, July 13th, which is the start date of B trimester. In theory, regular WLUG and Python meetings would start up again in July. 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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Does the Internet Need a New Architecture that Puts Users First?
by Peter Reutemann 15 Jun '20

15 Jun '20

'Two VoIP pioneers argue in a Wired opinion piece that "Treating the internet like a public utility only bolsters the platform giants," adding "A more secure model starts with control by the people." As we rely on the internet more and more for work, social connections, and basic needs, it is time to talk about the future of meaningful online experiences, and the need for a new internet architecture. We need a user-focused, localized internet. This competitive architecture would deliver an experience that values real-time connectivity over one-way advertising and puts control with the user, not with big tech platforms. This paradigm would flip the model on its head, letting people start with complete privacy and security, and from there allow them to open their channels depending on trust level. It inverts the terms of service, where instead of any platform imposing them on users, users impose theirs terms on the platform. A new architecture that competes with the "public" internet is completely possible, and it begins with a policy approach that fosters the necessary innovation and investment, while allowing for flexibility and experimentation. Fixing the internet is not rooted in treating it like a public utility; it is not to be found in micromanagement by government. In fact, those very backward-looking policies only fuel more harm by protecting the status quo, which is likely why big tech platforms have been so fervently pushing for them... As we argued in challenges to the 2015 Federal Communications Commission's public-utility-based Net Neutrality rules, this also kills investment, startups, and new innovation... [T]he public internet we experience today created the trillion-dollar tech platforms, but it allows for a few entities in Silicon Valley to colonize the entire planet and kill consumer choice. Six companies control 43 percent of all internet traffic. Of those six, three — Google, Facebook, and Amazon — receive 70 percent of all digital ad revenue in the U.S... Exposing everyone to the equivalent of homelessness online for the purposes of selling advertising already exceeds the tolerance of most of us. There exist more valuable uses of connectivity in support of human productivity than conjuring ever expanding modes of performance and creepy surveillance to drive advertising revenue' -- source: https://tech.slashdot.org/story/20/06/14/049230 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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