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OpenPower Foundation Releases a Friendly EULA For IBM's Power ISA RISC
by Peter Reutemann 17 Feb '20

17 Feb '20

'Michael Larabel, of Phoronix, writes that the OpenPower Foundation has released a license agreement for Hardware Vendors to implement the Power ISA RISC instruction set in their processors. Hugh Blemings, the Director of OpenPower, was responsible for ensuring that the EULA is favourable and friendly towards Libre and Open Hardware projects and businesses. Of particular interest is that IBM's massive patent portfolio is automatically granted, royalty-free as long as two conditions apply: firstly, the hardware must be fully and properly Power ISA compliant, and secondly, the implementor must not "try it on" as a patent troll. Innovation in the RISC space just got a little more interesting. "Amidst the fully free and open RISC-V ISA making headway into the computing market, and ARM feeling pressured to loosen up its licensing, it seems they figured that it's best to join the party early," argues Hackaday.' -- source: https://news.slashdot.org/story/20/02/16/1743222 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, Wordpress Move to Support Lazy Loading of Images and iFrames
by Peter Reutemann 17 Feb '20

17 Feb '20

'"Lazy Loading" would augment HTML's <img> tag (and <iframe> tag) with two new attributes -- "eager" (to load immediately) and "lazy" (to load only when it becomes relevant in the viewport). Felix Arntz, a developer programs engineer at Google (and a WordPress core committer) notes the updates in the HTML specification for the lazy loading attributes, adding that it's "already supported by several browsers, including Chrome and Edge" and also the Android browser and Opera. And lazy loading can now also be toggled on for Firefox 75 Nightly users, reports Neowin, though it's disabled by default: It's not clear if it will be enabled by the time Firefox 75 reaches the stable branch but according to comments on the Bugzilla thread, it's in high demand. Previously, websites could employ lazy loading by using JavaScript but now lazy loading syntax is supported directly in the web browser. The implementation in Firefox comes after Google added the feature to its browser. Google's Arntz has also written a post describing a proposal to begin lazy-loading images by default in Wordpress. The proposed solution is available as a feature plugin WP Lazy Loading in the plugin repository. The plugin is being developed on GitHub. Your testing and feedback will be much appreciated.' -- source: https://news.slashdot.org/story/20/02/16/0229240 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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FSF Sends Microsoft A Blank Hard Drive For Sending Back The Windows 7 Source Code
by Peter Reutemann 16 Feb '20

16 Feb '20

'The Free Software Foundation sent Microsoft a hard drive for Valentine's Day -- along with a petition calling for the release of the source code for Windows 7 (which is no longer supported by Microsoft): It's as easy as copying the source code, giving it a license notice, and mailing it back to us. As the author of the most popular free software license in the world, we're ready to give them all of the help we can. All they have to do is ask. We want them to show exactly how much love they have for the "open source" software they mention in their advertising. If they really do love free software -- and we're willing to give them the benefit of the doubt -- they have the opportunity to show it to the world. We hope they're not just capitalizing on the free software development model in the most superficial and exploitative way possible: by using it as a marketing tool to fool us into thinking that they care about our freedom. Together, we've stood up for our principles. They can reject us, or ignore us, but what they cannot do is stop us. We'll go on campaigning, until all of us are free.' -- source: https://tech.slashdot.org/story/20/02/15/0213242 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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Linux is Ready for the End of Time
by Peter Reutemann 16 Feb '20

16 Feb '20

'January 19, 2038 is for Linux what Y2K was for mainframe and PC computers in 2000, reports ZDNet. It's the day that the value for time "runs out of numbers" and, in the case of 32-bit Unix-based operating systems like Linux and older versions of macOS, "starts counting time with negative numbers..." "But the fixes are underway to make sure all goes well when that fatal time rolls around." nickwinlund77 shared their report: Linux developers have seen this coming for decades. So, Linux kernel developer Arnd Bergmann and others have been working on a repair. These corrections are now in the forthcoming Linux 5.6 kernel. Bergmann explained, "Linux-5.6, or my backport of the patches to 5.4, should be the first release that can serve as a base for a 32-bit system designed to run beyond year 2038." There are some caveats: - All user space must be compiled with a 64-bit time_t, which will be supported in the coming musl-1.2 and glibc-2.32 releases, along with installed kernel headers from Linux-5.6 or higher. - Applications that use the system call interfaces directly need to be ported to use the time64 syscalls added in Linux-5.1 in place of the existing system calls. - Applications that use a private copy of kernel uapi header files or their contents may need to update to the Linux-5.6 version. - A few remaining interfaces cannot be changed to pass a 64-bit time_t in a compatible way, so they must be configured to use CLOCK_MONOTONIC times... After we fix this, we won't have to worry about 64-bit Linux running out of seconds until 15:30:08 GMT Sunday, December 4, 29,227,702,659. Personally, I'm not going to worry about that one.' -- source: https://linux.slashdot.org/story/20/02/15/0247201 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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Signal Is Finally Bringing Its Secure Messaging To the Masses
by Peter Reutemann 15 Feb '20

15 Feb '20

'[Cryptographer and coder known as Moxie Marlinspike] has always talked about making encrypted communications easy enough for anyone to use. The difference, today, is that Signal is finally reaching that mass audience it was always been intended for -- not just the privacy diehards, activists, and cybersecurity nerds that formed its core user base for years -- thanks in part to a concerted effort to make the app more accessible and appealing to the mainstream. That new phase in Signal's evolution began two years ago this month. That's when WhatsApp cofounder Brian Acton, a few months removed from leaving the app he built amid post-acquisition clashes with Facebook management, injected $50 million into Marlinspike's end-to-end encrypted messaging project. Acton also joined the newly created Signal Foundation as executive chairman. The pairing up made sense; WhatsApp had used Signal's open source protocol to encrypt all WhatsApp communications end-to-end by default, and Acton had grown disaffected with what he saw as Facebook's attempts to erode WhatsApp's privacy. Since then, Marlinspike's nonprofit has put Acton's millions -- and his experience building an app with billions of users -- to work. After years of scraping by with just three overworked full-time staffers, the Signal Foundation now has 20 employees. For years a bare-bones texting and calling app, Signal has increasingly become a fully featured, mainstream communications platform. With its new coding muscle, it has rolled out features at a breakneck speed: In just the last three months, Signal has added support for iPad, ephemeral images and video designed to disappear after a single viewing, downloadable customizable "stickers," and emoji reactions. More significantly, it announced plans to roll out a new system for group messaging, and an experimental method for storing encrypted contacts in the cloud. Many of those features might sound trivial. They certainly aren't the sort that appealed to Signal's earliest core users. Instead, they're what Acton calls "enrichment features." They're designed to attract normal people who want a messaging app as multifunctional as WhatsApp, iMessage, or Facebook Messenger but still value Signal's widely trusted security and the fact that it collects virtually no user data. Wired explains how adding simple-sounding enhancements can require significant feats of security engineering to fit within Signal's privacy constraints. Adding downloadable customizable stickers, for example, "required designing a system where every sticker 'pack' is encrypted with a 'pack key,'" reports Wired. "That key is itself encrypted and shared from one user to another when someone wants to install new stickers on their phone, so that Signal's server can never see decrypted stickers or even identify the Signal user who created or sent them." For Signal's new group messaging, Signal partnered with Microsoft Research to invent a novel form of "anonymous credentials" that let a server gatekeep who belongs in a group, but without ever learning the members' identities.' -- source: https://it.slashdot.org/story/20/02/14/2216214 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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UK West Midlands Police Warn Against Evils Of Kali Linux
by Lawrence D'Oliveiro 15 Feb '20

15 Feb '20

A poster was recently issued <https://www.theregister.co.uk/2020/02/14/silly_police_infosec_parental_advi…> by the West Midlands Regional Organised Crime Unit, also bearing the logo of the National Crime Agency, warning parents to watch out for certain signs of delinquency on their children’s computer, such as use of virtual machines, Kali Linux, Discord and various other things. The NCA have disavowed any knowledge of the poster.

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An Old Android Virus is Reinstalling Itself Even After Factory Resets
by Peter Reutemann 14 Feb '20

14 Feb '20

'A particularly persistent malware infection has been spreading amongst Android phones -- and removing it only seems to bring it back with a vengeance. From a report: The Trojan xHelper, which Malwarebytes first wrote about last year, is reportedly re-spawning on devices where it's already been removed. If virus-removal software doesn't take care of a nasty infection, a hard reset will usually do the trick. But users report that even a full factory reset of an infected device doesn't wipe xHelper out completely. Within an hour the malware is usually back and ready to wreak havoc.' -- source: https://it.slashdot.org/story/20/02/13/1745252 The above news article has a link on how to remove it. 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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500 Chrome Extensions Secretly Uploaded Private Data From Millions of Users
by Peter Reutemann 14 Feb '20

14 Feb '20

'More than 500 browser extensions downloaded millions of times from Google's Chrome Web Store surreptitiously uploaded private browsing data to attacker-controlled servers, researchers said on Thursday. Ars Technica reports: The extensions were part of a long-running malvertising and ad-fraud scheme that was discovered by independent researcher Jamila Kaya. She and researchers from Cisco-owned Duo Security eventually identified 71 Chrome Web Store extensions that had more than 1.7 million installations. After the researchers privately reported their findings to Google, the company identified more than 430 additional extensions. Google has since removed all known extensions. "In the case reported here, the Chrome extension creators had specifically made extensions that obfuscated the underlying advertising functionality from users," Kaya and Duo Security Jacob Rickerd wrote in a report. "This was done in order to connect the browser clients to a command and control architecture, exfiltrate private browsing data without the users' knowledge, expose the user to risk of exploit through advertising streams, and attempt to evade the Chrome Web Store's fraud detection mechanisms." The extensions were mostly presented as tools that provided various promotion- and advertising-as-a service utilities. In fact, they engaged in ad fraud and malvertising by shuffling infected browsers through a maze of sketchy domains. Each plugin first connected to a domain that used the same name as the plugin (e.g.: Mapstrek[.]com or ArcadeYum[.]com) to check for instructions on whether to uninstall themselves. The plugins then redirected browsers to one of a handful of hard-coded control servers to receive additional instructions, locations to upload data, advertisement feed lists, and domains for future redirects. Infected browsers then uploaded user data, updated plugin configurations, and flowed through a stream of site redirections. The researchers say the campaign dates back to at least January 2019, but it's possible that the operators were active "as early as 2017."' -- source: https://yro.slashdot.org/story/20/02/13/2355237 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 Announces Windows 10X
by Lawrence D'Oliveiro 13 Feb '20

13 Feb '20

A report <https://www.theregister.co.uk/2020/02/12/microsoft_previews_windows_10x/> on major new changes coming to the architecture of Microsoft Windows. This includes locking up all Win32 apps, that is to say the majority of Windows apps (now considered “legacy”), in a sandbox where they are strictly limited in what they can do to your OS, and even your documents. Access by the user to these apps is constrained through a channel very similar to RDP, which is normally only used for remote access. Interesting to see that, in 2020, Microsoft is still battling “OS rot”, which computer humourist Verity Stob was making fun of nearly two decades ago.

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KDE Plasma 5.18 Released
by Peter Reutemann 12 Feb '20

12 Feb '20

'The KDE community today announced the release of Plasma 5.18. This version of the popular desktop environment is the latest long-term supported release and brings an emoji selector, user feedback capabilities, a global edit mode, and improvements to System Settings, the Discover software manager, widgets, GTK integration and much more.' -- source: https://news.slashdot.org/story/20/02/11/224207 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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