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Terraform Fork Gets Renamed OpenTofu, Joins Linux Foundation
by Peter Reutemann 21 Sep '23

21 Sep '23

'TechCrunch: When HashiCorp announced it was changing its Terraform license in August, it set off a firestorm in the open source community, and actually represented an existential threat to startups that were built on top of the popular open source project. The community went into action and within weeks they had written a manifesto, and soon after that launched an official fork called OpenTF. Today, that group went a step further when the Linux Foundation announced OpenTofu, the official name for the Terraform fork, which will live forever under the auspices of the foundation as an open source project. At the same time, the project announced it would be applying for entry into the Cloud Native Computing Foundation (CNCF). "OpenTofu is an open and community-driven response to Terraform's recently announced license change from a Mozilla Public License v2.0 (MPLv2) to a Business Source License v1.1 providing everyone with a reliable, open source alternative under a neutral governance model," the foundation said in a statement. The name is deliberately playful says Yevgeniy (Jim) Brikman from the OpenTofu founding team, who is also co-founder of Gruntwork. "I'm glad your reaction was to laugh. That's a good thing. We're trying to keep things a little more humorous," Brikman told TechCrunch, but the group is dead serious when it comes to building an open fork. [...] "The first thing was to get an alpha release out there. So you can go to the OpenTofu website and download OpenTofu and start using it and trying it out," he said. "Then the next thing is a stable release. That's coming in the very near future, but there's work to do. Once you have a stable release, people can start using it. Then we can start growing adoption, and once we start growing adoption, some of the big players will start stepping in when some of the big players start stepping in other big players will start stepping in as well."' -- source: https://linux.slashdot.org/story/23/09/20/1951214 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Chinese hackers have unleashed a never-before-seen Linux backdoor
by Peter Reutemann 19 Sep '23

19 Sep '23

'Researchers have discovered a never-before-seen backdoor for Linux that’s being used by a threat actor linked to the Chinese government. The new backdoor originates from a Windows backdoor named Trochilus, which was first seen in 2015 by researchers from Arbor Networks, now known as Netscout. They said that Trochilus executed and ran only in memory, and the final payload never appeared on disks in most cases. That made the malware difficult to detect. Researchers from NHS Digital in the UK have said Trochilus was developed by APT10, an advanced persistent threat group linked to the Chinese government that also goes by the names Stone Panda and MenuPass. Other groups eventually used it, and its source code has been available on GitHub for more than six years. Trochilus has been seen being used in campaigns that used a separate piece of malware known as RedLeaves. In June, researchers from security firm Trend Micro found an encrypted binary file on a server known to be used by a group they had been tracking since 2021. By searching VirusTotal for the file name, libmonitor.so.2, the researchers located an executable Linux file named “mkmon”. This executable contained credentials that could be used to decrypt libmonitor.so.2 file and recover its original payload, leading the researchers to conclude that “mkmon” is an installation file that delivered and decrypted libmonitor.so.2. The Linux malware ported several functions found in Trochilus and combined them with a new Socket Secure (SOCKS) implementation. The Trend Micro researchers eventually named their discovery SprySOCKS, with “spry” denoting its swift behavior and the added SOCKS component. SprySOCKS implements the usual backdoor capabilities, including collecting system information, opening an interactive remote shell for controlling compromised systems, listing network connections, and creating a proxy based on the SOCKS protocol for uploading files and other data between the compromised system and the attacker-controlled command server.' -- source: https://arstechnica.com/security/2023/09/never-before-seen-linux-backdoor-i… Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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'Linux Mint Debian Edition' Begins Public Beta Testing
by Peter Reutemann 18 Sep '23

18 Sep '23

'This week saw the public beta-testing release of "Linux Mint Debian Edition". Besides listing download locations, its release notes also list out the project's three goals: - Ensure Linux Mint would be able to continue to deliver the same user experience - See how much work would be involved if Ubuntu was ever to disappear. - Guarantee the software we develop is compatible outside of Ubuntu. 9to5Linux reports: Based on the Debian GNU/Linux 12 "Bookworm" operating system series, Linux Mint Debian Edition 6 is powered by the long-term supported Linux 6.1 LTS kernel series and features the latest Cinnamon 5.8 desktop environment that was introduced with the Linux Mint 21.2 "Victoria" release in July 2023â¦ [T]his release comes with a new look and feel thanks to newly added folder icons with different color variants, improved consistency of tooltips to look the same across different apps and desktops, support for symbolic icons that adapt to their background, and full support for HEIF and AVIF' -- source: https://linux.slashdot.org/story/23/09/16/2147219 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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KSMBD Finally Reaches 'Stable' State in Release Candidate for Linux Kernel 6.6
by Peter Reutemann 18 Sep '23

18 Sep '23

'When Linus Torvalds announced Linux kernel 6.6's first release candidate, it included a newly-stable version of KSMBD, which is Samsung's in-kernel server for the SMB protocol (for sharing files/folders/printers over a network). An announcement in 2021 had said that "For many cases the current userspace server choices were suboptimal either due to memory footprint, performance or difficulty integrating well with advanced Linux features." LWN noted at the time that Linux has been using "the user-space Samba solution since shortly after the beginning." In a sense, ksmbd is not meant to compete with Samba; indeed, it has been developed in cooperation with the Samba project. It is, however, meant to be a more performant and focused solution than Samba is; at this point, Samba includes a great deal of functionality beyond simple file serving. Ksmbd claims significant performance improvements on a wide range of benchmarks...One other reason — which tends to be spoken rather more quietly — is that a new implementation can be licensed under GPLv2, while Samba is GPLv3. The Register notes that when Samba switched to GPL 3, "one result was that Apple dropped Samba from Mac OS X and replaced it with its own, in-house server called SMBX." And they also remember that a month after its debut in 2021, "Linux sysadmins got to enjoy KSMBD's first security exploit." What's changed now is that it has faced considerable security testing and as a result it is no longer marked as experimental. It's been developed with the assistance of the Samba team, which itself documents how to use it. It's compatible with existing Samba configuration files. As the team says, "It is not meant to replace the existing Samba fileserver 'smbd', but rather be an extension and will integrate with Samba in the future...." KSMBD is also important in that placing such core server functionality right inside the kernel represents a significant potential attack surface for crackers... The new bcachefs file system will not be going into kernel 6.6, and its developer is not happy. "It's taken some time to get KSMBD to a state that was considered stable," points out Linux magazine. That time has come, and KSMBD is planned for Linux kernel 6.6.: But why is KSMBD important? First off, it promises considerable performance gains and better support for modern features such as Remote Direct Memory Access (RDMA)... KSMBD also adds enhanced security, considerably better performance for both single and multi-thread read/write, better stability, and higher compatibility. In the end, hopefully, this KSMBD will also mean easier share setups in Linux without having to jump through the same hoops one must with the traditional Samba setup.' -- source: https://linux.slashdot.org/story/23/09/16/0412208 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Error message.
by john 14 Sep '23

14 Sep '23

Hi All, I attempted to install Warpinator using this guide: https://ubunlog.com/en/warpinator-sends-and-receives-files-on-a-local-netwo… I thought the install was a success even though I needed to issue "|sudo apt install -f"| On running the program from a terminal a sad outcome appears....... john(a)johnbuntu:~$ warpinator Gtk-Message: 09:36:55.896: Failed to load module "xapp-gtk3-module" 2023-09-14 09:36:56,719::warpinator: Initializing Warpinator 2023-09-14 09:36:57,000::warpinator: Starting server on xxx.xxx.x.x Any help will be much appreciated.. Cheers John..

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Mozilla Patches Firefox, Thunderbird Against Zero-Day Exploited in Attacks
by Peter Reutemann 14 Sep '23

14 Sep '23

'Mozilla has released emergency security updates to fix a critical zero-day vulnerability exploited in the wild, impacting its Firefox web browser and Thunderbird email client. From a report: Tracked as CVE-2023-4863, the security flaw is caused by a heap buffer overflow in the WebP code library (libwebp), whose impact spans from crashes to arbitrary code execution. "Opening a malicious WebP image could lead to a heap buffer overflow in the content process. We are aware of this issue being exploited in other products in the wild," Mozilla said in an advisory published on Tuesday. Mozilla addressed the exploited zero-day in Firefox 117.0.1, Firefox ESR 115.2.1, Firefox ESR 102.15.1, Thunderbird 102.15.1, and Thunderbird 115.2.2. Even though specific details regarding the WebP flaw's exploitation in attacks remain undisclosed, this critical vulnerability is being abused in real-world scenarios.' -- source: https://tech.slashdot.org/story/23/09/13/1328236 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Password-stealing Linux malware served for 3 years and no one noticed
by Peter Reutemann 13 Sep '23

13 Sep '23

'A download site surreptitiously served Linux users malware that stole passwords and other sensitive information for more than three years until it finally went quiet, researchers said on Tuesday. The site, freedownloadmanager[.]org, offered a benign version of a Linux offering known as the Free Download Manager. Starting in 2020, the same domain at times redirected users to the domain deb.fdmpkg[.]org, which served a malicious version of the app. The version available on the malicious domain contained a script that downloaded two executable files to the /var/tmp/crond and /var/tmp/bs file paths. The script then used the cron job scheduler to cause the file at /var/tmp/crond to launch every 10 minutes. With that, devices that had installed the booby-trapped version of Free Download Manager were permanently backdoored. After accessing an IP address for the malicious domain, the backdoor launched a reverse shell that allowed the attackers to remotely control the infected device. Researchers from Kaspersky, the security firm that discovered the malware, then ran the backdoor on a lab device to observe how it behaved. “This stealer collects data such as system information, browsing history, saved passwords, cryptocurrency wallet files, as well as credentials for cloud services (AWS, Google Cloud, Oracle Cloud Infrastructure, Azure),” the researchers wrote in a report on Tuesday. “After collecting information from the infected machine, the stealer downloads an uploader binary from the C2 server, saving it to /var/tmp/atd. It then uses this binary to upload stealer execution results to the attackers’ infrastructure.”' -- source: https://arstechnica.com/security/2023/09/password-stealing-linux-malware-se… Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Firefox Multi-Account Containers
by Peter Reutemann 11 Sep '23

11 Sep '23

Hi everyone Just came across this Firefox plugin: The Firefox Multi-Account Containers extension lets you carve out a separate box for each of your online lives – no more opening a different browser just to check your work email! Under the hood, it separates website storage into tab-specific Containers. Cookies downloaded by one Container are not available to other Containers. You can even integrate individual Containers with Mozilla VPN to protect your browsing and location. With the Firefox Multi-Account Containers extension, you can... - Sign in to two different accounts on the same site (for example, you could sign in to work email and home email in two different Container tabs. - Keep different kinds of browsing far away from each other (for example, you might use one Container tab for managing your Checking Account and a different Container tab for searching for new songs by your favorite band) - Avoid leaving social-network footprints all over the web (for example, you could use a Container tab for signing in to a social network, and use a different tab for visiting online news sites, keeping your social identity separate from tracking scripts on news sites) - Protect your browsing activity in individual Containers using Mozilla VPN, so you can shop while travelling abroad but check your bank account from a server in your home country. -- source: https://discuss.systems/@ricci/111024736570863186 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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Connected cars are a “privacy nightmare,” Mozilla Foundation says
by Peter Reutemann 07 Sep '23

07 Sep '23

'Today, the Mozilla Foundation published its analysis of how well automakers handle the privacy of data collected by their connected cars, and the results will be unlikely to surprise any regular reader of Ars Technica. The researchers were horrified by their findings, stating that "cars are the worst product category we have ever reviewed for privacy." Mozilla looked at 25 car brands and found that all of them collected too much personal data, and from multiple sources—monitoring not just which buttons you push or what you do in any of the infotainment system's apps but also data from other sources like satellite radio or third-party maps. Or even when you connect your phone—remember that prompt asking you if you wanted to share all your contacts and notes with your car when you connected it via Bluetooth? While some gathered data seems innocuous or even helpful—feedback to improve cabin ergonomics and UIs, for example—some data is decidedly not. For example, Nissan's privacy policy says it can collect "sensitive personal information, including driver’s license number, national or state identification number, citizenship status, immigration status, race, national origin, religious or philosophical beliefs, sexual orientation, sexual activity, precise geolocation, health diagnosis data, and genetic information," although it's unlikely your car knows whether you're getting busy in the back seat. While this might be technically possible with a car fitted with a camera-based driver-monitoring system, Nissan's privacy policy notes the data source for the quoted paragraph as "direct contact with users and Nissan employees." (Although more sophisticated driver-monitoring systems that claim to detect emotional states have been demonstrated at shows like CES, we're unaware of any that are in production.) Mozilla found plenty more to worry about. Eighty-four percent of the brands they analyzed said they can share your data, and 76 percent said they can sell it. And more than half say they'll share data with the government and law enforcement by request. Users have very little control over what those brands do with their data. Only two of the 25 brands (Renault and Dacia) tell users they have the right to have their data deleted, and neither sell cars in the United States.' -- source: https://arstechnica.com/cars/2023/09/connected-cars-are-a-privacy-nightmare… Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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ArcaOS 5.1.0 (OEM OS/2 Warp Operating System) Now Available
by Peter Reutemann 04 Sep '23

04 Sep '23

'ArcaOS 5.1.0 is an OEM distribution of IBM's discontinued OS/2 Warp operating system. This new version of ArcaOS offers UEFI compatibility allowing it to run in modern x86 hardware and also includes the ability to install to GPT-based disk layouts. At OS2World the OS/2 community has been called upon to report supported hardware, open source any OS/2 software, make public as much OS/2 documentation as possible and post the important platform links. OS2World insists that open source has helped OS/2 in the past years and it is time to look under the hood to try to clone internal components like Control Program, Presentation Manager, SOM and Workplace Shell.' -- source: https://tech.slashdot.org/story/23/09/02/1912223 The one and only time I came across OS/2 was in the late 90s (at a bank)... Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

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