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FSF Management Team Resigns, as FSF Now Seeks 'Improved Transparency'
by Peter Reutemann 05 Apr '21

05 Apr '21

'Richard Stallman's name has now been taken off the official web page of the steering committee for GCC, reports IT Wire. But they also note new changes this week in the management team of the Free Software Foundation: A statement from [FSF executive director John] Sullivan, deputy director John Hsieh, and chief technology officer Ruben Rodriguez on 30 March said: "As members of FSF management, we have decided to resign, with specific end dates to be determined. We believe in the importance of the FSF's mission and feel a new team will be better placed to implement recent changes in governance..." The resignations come in the wake of FSF founder Richard Stallman announcing on 19 March, during the organisation's annual LibrePlanet conference this year that he was rejoining the board. "Some of our colleagues in the FSF have decided to resign," reads an official response from the FSF. "We are grateful for the good work they have done for so long, and we will miss them. We regret losing them; we regret the situation that has motivated them to leave." Another FSF board member also resigned last week. Meanwhile, Ars Technica reports the FSF has created a new seat on the board to be filled by someone from FSF union staff, with acting FSF President Geoffrey Knauth calling it "an important step in the FSF's effort to recognize and support new leadership, to connect that leadership to the community, to improve transparency and accountability, and to build trust. There is still considerable work to be done, and that work will continue." Ars Technica adds: The elephant in the room that the FSF's remaining board members seem determined to ignore is the continued presence of Stallman himself — who, along with the rest of the FSF board, will soon need to undergo its new "transparent, formal process for identifying [members] who are wise, capable, and committed to the FSF's mission." ' -- source: https://news.slashdot.org/story/21/04/03/0048216 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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AlmaLinux Released As a Stable RHEL Clone For Those Who Liked CentOS
by Peter Reutemann 05 Apr '21

05 Apr '21

'LinuxReviews.org: CentOS used to be the go-to alternative for those who wanted to use Red Hat Enterprise Linux (RHEL) without having to pay RedHat to use it. It was a almost 1:1 clone until RedHat took control of it and turned it into what is now a RHEL beta-version, not a stable RHEL release without the branding. Almalinux is one of several projects that have made their own RHEL forks in response. The first Almalinux version is now released. ZDNet notes that CentOS co-founder Gregory Kurtzer has announced his own RHEL clone and CentOS replacement named Rocky Linux. But they offer this report on AlmaLinux: CloudLinux — which was founded in 2009 to provide a customized, high-performance, lightweight RHEL/CentOS server clone for multitenancy web and server hosting companies — came ready to deliver. The new free AlmaLinux is now stable and ready for production workloads. The company also announced the formation of a non-profit organization: AlmaLinux Open Source Foundation. This group will take over managing the AlmaLinux project going forward. CloudLinux has committed a $1 million annual endowment to support the project. Jack Aboutboul, former Red Hat and Fedora engineer and architect, will be AlmaLinux's community manager. Altogether, Aboutboul brings over 20 years of experience in open-source communities as a participant, manager, and evangelist... "In an effort to fill the void soon to be left by the demise of CentOS as a stable release, AlmaLinux has been developed in close collaboration with the Linux community," said Aboutaboul in a statement. "These efforts resulted in a production-ready alternative to CentOS that is supported by community members...." In talking with CentOS business users, who deployed CentOS on web and host servers, I found many of them to be very hopeful about AlmaLinux. One from a mid-Atlantic-based Linux hosting company said, "What we want is a stable Linux that our customers can rely on from year to year. Since CentOS Stream can't deliver that, we think — hope — that AlmaLinux can do it for us and our users instead...." This first release of AlmaLinux is a one-to-one binary compatible fork of RHEL 8.3. Looking ahead, AlmaLinux will seek to keep step-in-step with future RHEL releases... The GitHub page has already been published and the completed source code has been published in the main download repository. The CloudLinux engineering team has also published FAQ on AlmaLinux Wiki. "The sudden shift in direction for CentOS that was announced in December created a big void for millions of CentOS users," said Simon Phipps, open source advocate and a former president of the Open Source Initiative who is on the governing board of the AlmaLinux project. In a statement, Phipps said that "As a drop-in open-source replacement, AlmaLinux provides those users with continuity and new opportunity to be part of a vibrant community built around creating and supporting this new Linux distribution under non-profit governance. "I give a lot of credit to CloudLinux for stepping in to offer CentOS users a lifeline to continue with AlmaLinux."' -- source: https://linux.slashdot.org/story/21/04/03/0450256 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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NYT: 'If You Care About Privacy, It's Time to Try a New Web Browser'
by Peter Reutemann 05 Apr '21

05 Apr '21

'This week the lead consumer technology writer for The New York Times urged readers to switch their browser from Chrome, Safari, or Microsoft Edge to a private browser. "For about a week, I tested three of the most popular options — DuckDuckGo, Brave and Firefox Focus. Even I was surprised that I eventually switched to Brave as the default browser on my iPhone." Firefox Focus, available only for mobile devices like iPhones and Android smartphones, is bare-bones. You punch in a web address and, when done browsing, hit the trash icon to erase the session. Quitting the app automatically purges the history. When you load a website, the browser relies on a database of trackers to determine which to block. The DuckDuckGo browser, also available only for mobile devices, is more like a traditional browser. That means you can bookmark your favorite sites and open multiple browser tabs. When you use the search bar, the browser returns results from the DuckDuckGo search engine, which the company says is more focused on privacy because its ads do not track people's online behavior. DuckDuckGo also prevents ad trackers from loading. When done browsing, you can hit the flame icon at the bottom to erase the session. Brave is also more like a traditional web browser, with anti-tracking technology and features like bookmarks and tabs. It includes a private mode that must be turned on if you don't want people scrutinizing your web history. Brave is also so aggressive about blocking trackers that in the process, it almost always blocks ads entirely. The other private browsers blocked ads less frequently.... In the end, though, you probably would be happy using any of the private browsers... For me, Brave won by a hair. My favorite websites loaded flawlessly, and I enjoyed the clean look of ad-free sites, along with the flexibility of opting in to see ads whenever I felt like it. Brendan Eich, the chief executive of Brave, said the company's browser blocked tracking cookies "without mercy." "If everybody used Brave, it would wipe out the tracking-based ad economy," he said. Count me in. ' -- source: https://news.slashdot.org/story/21/04/03/1942218 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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IPv4 Parsing Flaw In NPM Netmask Could Affect 270,000 Apps
by Peter Reutemann 01 Apr '21

01 Apr '21

'The Security Ledger: Independent security researchers analyzing the widely used open source component netmask have discovered security vulnerabilities that could leave more than a quarter million open source applications vulnerable to attack, according to a report released Monday, The Security Ledger reports. According to a report by the site Sick Codes, the flaws open applications that rely on netmask to a wide range of malicious attacks including Server Side Request Forgeries (SSRF) and Remote- and Local File Includes (RFI, LFI) that could enable attackers to ferry malicious code into a protected network, or siphon sensitive data out of one. Even worse, the flaws appear to stretch far beyond a single open source module, affecting a wide range of open source development languages, researchers say. Netmask is a widely used package that allows developers to evaluate whether a IP address attempting to access an application was inside or outside of a given IPv4 range. Based on an IP address submitted to netmask, the module will return true or false about whether or not the submitted IP address is in the defined "block." According to the researcher using the handle "Sick Codes," the researchers discovered that netmask had a big blind spot. Specifically: it evaluates certain IP addresses incorrectly: improperly validating so-called "octal strings" rendering IPv4 addresses that contain certain octal strings as integers. For example, the IP4 address 0177.0.0.1 should be evaluated by netmask as the private IP address 127.0.0.1, as the octal string "0177" translates to the integer "127." However, netmask evaluates it as a public IPv4 address: 177.0.0.1, simply stripping off the leading zero and reading the remaining parts of the octal string as an integer. The implications for modules that are using the vulnerable version of netmask are serious. According to Sick Codes, remote attackers can use SSRF attacks to upload malicious files from the public Internet without setting off alarms, because applications relying on netmask would treat a properly configured external IP address as an internal address. Similarly, attackers could also disguise remote IP addresses local addresses, enabling remote file inclusion (RFI) attacks that could permit web shells or malicious programs to be placed on target networks. But researchers say much more is to come. The problems identified in netmask are not unique to that module. Researchers have noted previously that textual representation of IPv4 addresses were never standardized, leading to disparities in how different but equivalent versions of IPv4 addresses (for example: octal strings) are rendered and interpreted by different applications and platforms.' -- source: https://it.slashdot.org/story/21/03/31/0046249 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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How to achieve smart home nirvana (or, home automation without subscription)
by Peter Reutemann 01 Apr '21

01 Apr '21

'What comes to mind when you think of a smart home? Wi-Fi enabled light bulbs, video doorbells, cloud-connected robot vacuums, or smart fridges perhaps? Brands like Google/Nest or everything enabled with Amazon’s Alexa? While often providing some genuine convenience, these devices are also usually designed to invite and lock users into manufacturers' ecosystems. Create a cool piece of hardware, you’ll make one sale. Create a cool piece of hardware that extracts recurring monthly service fees for cloud storage or to unlock extra functionality, and you’ll have sales for life. Compounding our collective frustration, these ecosystems are often incompatible with each other and require multiple different apps for control. Not only are subscriptions and upselling part of the game, the underlying business models for these products are built around planned obsolescence and mining user data. Luckily, aspirational smart home folks in 2021 have at least one viable alternative: Home Assistant. This piece of open source software is the proverbial ring “that in the darkness binds them.” It is the glue for smart home gear spanning all sorts of manufacturers, from behemoths like Google to minnows like Shelly. It’s a project that has set out to change all of the smart home pitfalls listed above by putting local control, privacy, and interoperability first.' -- source: https://arstechnica.com/information-technology/2021/03/how-to-achieve-smart… Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Ubiquiti Massively Downplayed a 'Catastrophic' Security Breach To Minimize Impact On Stock Price, Alleges Whistleblower
by Peter Reutemann 31 Mar '21

31 Mar '21

'In January, Ubiquiti Networks sent out a notification to its customers informing them of a security breach and asking all users to change their account passwords and turn on two-factor authentication. "We recently became aware of unauthorized access to certain of our information technology systems hosted by a third party cloud provider," Ubiquiti said at the time. Now, according to Krebs on Security, a whistleblower "alleges Ubiquiti massively downplayed a 'catastrophic' incident to minimize the hit to its stock price, and that the third-party cloud provider claim was a fabrication." From the report: "It was catastrophically worse than reported, and legal silenced and overruled efforts to decisively protect customers," [the source] wrote in a letter to the European Data Protection Supervisor. "The breach was massive, customer data was at risk, access to customers' devices deployed in corporations and homes around the world was at risk." According to [the source], the hackers obtained full read/write access to Ubiquiti databases at Amazon Web Services (AWS), which was the alleged "third party" involved in the breach. Ubiquiti's breach disclosure, he wrote, was "downplayed and purposefully written to imply that a 3rd party cloud vendor was at risk and that Ubiquiti was merely a casualty of that, instead of the target of the attack." In reality, [the source] said, the attackers had gained administrative access to Ubiquiti's servers at Amazon's cloud service, which secures the underlying server hardware and software but requires the cloud tenant (client) to secure access to any data stored there. "They were able to get cryptographic secrets for single sign-on cookies and remote access, full source code control contents, and signing keys exfiltration," [the source] said. [The source] says the attacker(s) had access to privileged credentials that were previously stored in the LastPass account of a Ubiquiti IT employee, and gained root administrator access to all Ubiquiti AWS accounts, including all S3 data buckets, all application logs, all databases, all user database credentials, and secrets required to forge single sign-on (SSO) cookies. Such access could have allowed the intruders to remotely authenticate to countless Ubiquiti cloud-based devices around the world. According to its website, Ubiquiti has shipped more than 85 million devices that play a key role in networking infrastructure in over 200 countries and territories worldwide. Instead of asking customers to change their passwords when they next log on, [the source] says Ubiquiti should've immediately invalidated all of its customer's credentials and forced a reset on all accounts, mainly because the intruders already had credentials needed to remotely access customer IoT systems.' -- source: https://it.slashdot.org/story/21/03/30/2057237 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Red Hat withdraws from the Free Software Foundation after Stallman’s return
by Peter Reutemann 30 Mar '21

30 Mar '21

'Last week, Richard M. Stallman—father of the GNU Public License that underpins Linux and a significant part of the user-facing software that initially accompanied the Linux kernel—returned to the board of the Free Software Foundation after a two-year hiatus due to his own highly controversial remarks about his perception of Jeffrey Epstein's victims as "entirely willing." As a result of RMS' reinstatement, Red Hat—the Raleigh, North Carolina-based open source software giant that produces Red Hat Enterprise Linux—has publicly withdrawn funding and support from the Free Software Foundation: Red Hat was appalled to learn that [Stallman] had rejoined the FSF board of directors. As a result, we are immediately suspending all Red Hat funding of the FSF and any FSF-hosted events.' -- source: https://arstechnica.com/gadgets/2021/03/red-hat-withdraws-from-the-stallman… Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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PHP's Git Server Hacked To Add Backdoors To PHP Source Code
by Peter Reutemann 30 Mar '21

30 Mar '21

'Late Sunday night, on March 28, 2021, Nikita Popov, a core PHP committer, released a statement indicating that two malicious commits had been pushed to the php-src Git repository. These commits were pushed to create a backdoor that would have effectively allowed attackers to achieve remote code execution through PHP and an HTTP header. "The incident is alarming considering PHP remains the server-side programming language to power over 79% of the websites on the Internet," adds BleepingComputer. "In the malicious commits [1, 2] the attackers published a mysterious change upstream, 'fix typo' under the pretense this was a minor typographical correction. However, taking a look at the added line 370 where zend_eval_string function is called, the code actually plants a backdoor for obtaining easy Remote Code Execution (RCE) on a website running this hijacked version of PHP." According to Popov, the first commit was detected a couple hours after it was made, and the changes were reverted right away. "Although a complete investigation of the incident is ongoing, according to PHP maintainers, this malicious activity stemmed from the compromised git.php.net server, rather than compromise of an individual's Git account," reports BleepingComputer. "As a precaution following this incident, PHP maintainers have decided to migrate the official PHP source code repository to GitHub."' -- source: https://developers.slashdot.org/story/21/03/29/2111200 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Fairphone suggests Qualcomm is the biggest barrier to long-term Android support
by Peter Reutemann 29 Mar '21

29 Mar '21

'Fairphone—the sustainable, modular smartphone company—is still shipping updates to the 5-year-old Fairphone 2. The company won't win any awards for speed, but the phone—which launched in 2015 with Android 5—is now being updated to Android 9.0. The most interesting part of this news is a video from Fairphone detailing the update process the company went through, which offers more transparency than we normally get from a smartphone manufacturer. To hear Fairphone tell the story of Android updates, the biggest barrier to longer-term support is—surprise!—Qualcomm. Fairphone wants consumers to keep their phones for longer, creating less e-waste and carbon emissions via modular replacement parts that are easily upgradeable and repairable. A big challenge for designing a long-lasting phone like this is software support. Even if Fairphone wanted to support a phone forever, Android software updates do not work that way, and major OS updates normally rely on a relay race of companies that all need to hand-off a build of Android before it reaches your phone.' -- source: https://arstechnica.com/gadgets/2021/03/the-fairphone-2-hits-five-years-of-… Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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UNIX's Founders Created Another OS at Bell Labs: 'Plan 9'
by Peter Reutemann 29 Mar '21

29 Mar '21

'The team behind UNIX also built another operating system at Bell Labs, writes the corporate CTO and president of Nokia Bell Labs: Starting in the late 1980s, a group led by Rob Pike and UNIX co-creators Ken Thompson and Dennis Ritchie developed "Plan 9". Their motivation was two-fold: to build an operating system that would fit an increasingly distributed world, and to do so in a clean and elegant manner. The plan was not to build directly on the Unix foundation but to implement a new design from scratch. The result was named Plan 9 from Bell Labs — the name an inside joke inspired by the cult B-movie "Plan 9 from Outer Space." Plan 9 is built around a radically different model from that of conventional operating systems. The OS is structured as a collection of loosely coupled services, which may be hosted on different machines. Another key concept in its design is that of a per-process name space: services can be mapped on to local names fixed by convention, so that programs using those services need not change if the current services are replaced by others providing the same functionality. Despite the groundbreaking innovations in Plan 9, the operating system did not take off — at least not enough to justify Bell Labs continued investment in Plan 9 development. But Plan 9's innovations found their way into many commercial OSes: the concept of making OS services available via the file system is now pervasive in Linux; Plan 9's minimalist windowing system design has been replicated many times; the UTF-8 character encoding used universally today in browsers was invented for, and first implemented in, Plan 9; and the design of Plan 9 anticipated today's microservice architectures by more than a decade...! Starting this week, Plan 9 will have a new home in the space it helped define: cyberspace. We are transferring the copyright in Plan 9 software to the Plan 9 Foundation for all future development, allowing them to carry on the good work that Bell Labs and many other Plan 9 enthusiasts have undertaken over the past couple of decades. Indeed, there is an active community of people who have been working on Plan 9 and who are interested in the future evolution of this groundbreaking operating system. That community is organizing itself bottom-up into the new Plan 9 Foundation, which is making the OS code publicly available under a suitable open-source software license. We at Nokia and Bell Labs are huge advocates for the power of open-source communities for such pioneering systems that have the potential to benefit the global software development community. Who knows, perhaps Plan 9 will become a part of the emerging distributed cloud infrastructure that will underpin the coming industrial revolution?' -- source: https://tech.slashdot.org/story/21/03/28/192227 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 577-5304 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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