Linux портирован для игровых приставок Sega MegaDrive

Опубликован первый выпуск проекта LinuxMD, развивающего порт Linux для игровых приставок Sega MegaDrive, выпущенных в 1988 году. Приставки были оснащены 72 Кб ОЗУ и поставлялись с двумя процессорами: Motorola 68000 (7.6 МГц, 16-разрядный АЛУ c 32-разрядной адресацией) для основных вычислений и Zilog Z80 (3.58 МГц, 8-разрядный) для совместимости с Sega Master System. Загрузка Linux на приставке реализована при использовании картриджей Mega EverDrive "Core" и "Pro", позволяющих запускать игры с SD-карты и оснащённые USB-портом.

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https://www.opennet.ru/opennews/art.shtml?num=65826

Обновление OpenWrt 25.12.5

Представлен корректирующий выпуск дистрибутива OpenWrt 25.12.5, развиваемого для сетевых устройств, таких как маршрутизаторы, коммутаторы и точки доступа. OpenWrt поддерживает более 2200 устройств и предлагает систему сборки, упрощающую кросс-компиляцию и создание собственных сборок. Подобные сборки позволяют формировать готовые прошивки с желаемым набором предустановленных пакетов, оптимизированные под конкретные задачи. Готовые сборки опубликованы для 41 целевой платформы.

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https://www.opennet.ru/opennews/art.shtml?num=65827

Trojanized GitHub exploits deliver ChocoPoC malware via malicious Python dependencies

Threat actors are targeting security researchers and penetration testers by distributing weaponized proof-of-concept exploits on GitHub. Unlike traditional attacks that embed malware directly into exploit files, this campaign utilizes malicious Python packages hosted on the Python Package Index. When a user clones a repository and installs the listed dependencies, a chain of trojanized packages eventually downloads the ChocoPoC remote access trojan.
Source

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https://4sysops.com/archives/trojanized-github-exploits-deliver-chocopoc-malware-via-malicious-python-dependencies/

📰 Fwupd 2.1.6 Linux Firmware Updater Released with New Features and Bug Fixes

Fwupd 2.1.6 Linux firmware updater is now available for download with a new HSI attribute for coreboot verified boot, hashes for the latest DBX for offline machines, as well as various other improvements.

🔗 Source: https://9to5linux.com/fwupd-2-1-6-linux-firmware-updater-released-with-new-features-and-bug-fixes

#linux

👉@sysadminoff

Microsoft expands Intune Suite access for Microsoft 365 E3 and E5 subscribers

Microsoft has officially integrated advanced Intune Suite capabilities into Microsoft 365 E3 and E5 licenses to streamline endpoint management. This change allows organizations to consolidate identity, security, and compliance tools within a single platform rather than relying on disconnected third-party solutions. The update aims to help administrators transition toward a Zero Trust architecture by providing more robust controls over diverse device inventories.
Source

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https://4sysops.com/archives/microsoft-expands-intune-suite-access-for-microsoft-365-e3-and-e5-subscribers/

📰 Linux 7.3 To Overcome "Significant Bottleneck" For Small I/O With PCIe Gen5 NVMe SSDs

While the Linux 7.2 feature merge window ended just days ago and the better part of two months now before v7.2 will be released as stable, there are already features beginning to accumulate that will target the Linux 7.3 cycle. The most exciting change I've seen to kick off that dance ahead of Linux 7.3 is addressing a "significant" bottleneck affecting small direct I/O performance with speedy storage such as PCIe Gen5 NVMe SSDs...

🔗 Source: https://www.phoronix.com/news/Linux-7.3-Faster-Small-Direct

#linux

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https://lxer.com/module/newswire/ext_link.php?rid=365972

📰 RootBoard is a Raspberry Pi-powered handheld PC with a 3.5 inch screen, 70-key keyboard (crowdfunding)

The RootBoard is a handheld computer kit with a 3.5 inch color display, a 70-key thumb keyboard complete with function keys, and a built-in speaker plus what looks like a decent set of ports for such a small computer. RootBoard designer Dian Lieu is running a Kickstarter crowdfunding campaign for the device with reward levels starting .

🔗 Source:

#raspberry

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https://liliputing.com/rootboard-is-a-raspberry-pi-powered-handheld-pc-with-a-3-5-inch-screen-70-key-keyboard-crowdfunding/

Poll: Do you love or hate AI?

Do you love or hate AI? Vote and get opinionated in the comments below. Comments containing expletives will be deleted.
Source

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https://4sysops.com/archives/poll-do-you-love-or-hate-ai/

📰 System76 Launches New Lemur Pro Laptop Powered By Intel Panther Lake

System76 today announced their new Lemur Pro high-end Linux laptop that is now powered by the Core Ultra Series 3 "Panther Lake" SoCs...

🔗 Source:

#intel #linux

👉@sysadminoff

https://www.phoronix.com/news/System76-Lemur-Pro-Panther-Lake

Компания Qualcomm опубликовала дистрибутив Qualcomm Linux 2.0

Компания Qualcomm представила Linux-дистрибутив Qualcomm Linux 2.0, предоставляющий программный стек, оптимизированный для IoT-платформ Qualcomm Dragonwing. Проект реализует унифицированный дистрибутив, позволяющий быстро создавать решения для различных SoC Qualcomm, таких как QCS5430, QCS6490, IQ-8275, IQ-9075 и IQ-615. В качестве основы в Qualcomm Linux задействован инструментарий и мета-пакеты от проектов Yocto и OpenEmbedded, дополненные патчами, драйверами, прошивками, пакетами и файлами конфигурации для поддержки специфичных аппаратных блоков, применяемых в чипах Qualcomm.

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https://www.opennet.ru/opennews/art.shtml?num=65828

Anthropic brings Claude AI agents to Microsoft Teams and Azure Foundry

Anthropic is expanding its enterprise presence by integrating Claude AI agents directly into the Microsoft ecosystem. While a native "Claude Tag" feature currently allows Slack users to mention the assistant in shared channels, Microsoft Teams users can now access similar capabilities through a dedicated Microsoft 365 connector. This integration allows the AI to reason over organizational data stored in Teams conversations, SharePoint, and OneDrive without requiring manual file uploads.
Source

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https://4sysops.com/archives/anthropic-brings-claude-ai-agents-to-microsoft-teams-and-azure-foundry/

📰 KDE Gear 26.04.3 Apps Collection Lands with More App Stability Improvements

KDE Gear 26.04.3 delivers another round of maintenance fixes for KDE’s application suite, covering video editing, file transfers, audio output, and more.

🔗 Source:

#kde

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https://linuxiac.com/kde-gear-26-04-3-apps-collection-lands-with-more-app-stability-improvements/

Microsoft launches Frontier Company to embed AI engineers at enterprise sites

Microsoft is establishing a new business unit called Microsoft Frontier Company to accelerate the adoption of generative AI within enterprise environments. Backed by a $2.5 billion investment, the organization will deploy 6,000 industry experts and engineers directly into customer operations to co-design and manage custom AI systems. This initiative represents a formal shift toward "forward-deployed engineering," where technical staff work on-site to ensure AI tools deliver measurable business outcomes rather than remaining as experimental pilots.
Source

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https://4sysops.com/archives/microsoft-launches-frontier-company-to-embed-ai-engineers-at-enterprise-sites/

📰 New ChocoPoC RAT Targets Vulnerability Researchers via Fake PoC Exploit Repos

Attackers are hiding a data-stealing trojan inside fake exploit code aimed at the people who hunt bugs for a living. The malware, called ChocoPoC, travels in Python proof-of-concept (PoC) repositories on GitHub that claim to exploit hot new CVEs.Run one, and it quietly lifts your saved passwords, browser cookies, and files, then hands the attacker a shell on your machine. YesWeHack and.

🔗 Source: https://thehackernews.com/2026/07/new-chocopoc-rat-targets-vulnerability.html

#python

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Cisco Live Protect uses eBPF to shield Nexus switches without reboots

Cisco has introduced Live Protect for its Nexus infrastructure to address the critical "patching gap" that occurs between vulnerability discovery and software updates. This new feature allows data center operators to deploy real-time shields that mitigate specific security risks without requiring system reboots or scheduled downtime. By providing immediate protection against zero-day exploits, the solution helps maintain operational uptime while security teams prepare permanent software fixes.
Source

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https://4sysops.com/archives/cisco-live-protect-uses-ebpf-to-shield-nexus-switches-without-reboots/

На kernel.org по ошибке удалили со всех зеркал архивы с кодом ядра

Из-за ошибки при настройке нового первичного зеркала сайта kernel.org и внесении изменений в инфраструктуру, обеспечивающую работу первичных и вторичных зеркал, на существующих зеркалах оказалась удалены все данные в иерархии kernel.org/pub/, в которой среди прочего хранились архивы с кодом всех выпусков ядра, патчи и файлы со списками изменений. Эталонные данные не пострадали, удалены оказались лишь копии на зеркалах, что привело к показу пустого каталога при обращении к kernel.org/pub/. В настоящее время ведётся работа по восстановлению содержимого зеркал.

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https://www.opennet.ru/opennews/art.shtml?num=65830

Court documents reveal how Anthropic AI ethics sparked government clash

Newly released court documents detail a significant legal and ethical confrontation between Anthropic and the Pentagon regarding the military application of the Claude AI model. The dispute originated when Anthropic attempted to impose strict guardrails prohibiting its technology from being used for domestic surveillance or fully autonomous lethal weapons systems. Defense Department officials rejected these limitations, asserting that the military requires total flexibility to utilize artificial intelligence for all lawful national security operations.
Source

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https://4sysops.com/archives/court-documents-reveal-how-anthropic-ai-ethics-sparked-government-clash/

📰 Box3D Debuts As New Open-Source 3D Physics Engine

Erin Catto who has been developing the Box2D 2D physics engine for games announced the release of Box3D. Box3D is now providing a new open-source 3D physics engine that is forked off from the Box2D code...

🔗 Source:

#opensource

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https://www.phoronix.com/news/Box3D-Open-Source-3D-Physics

Проблемы с очисткой ключей шифрования диска из ОЗУ при переходе Linux в ждущий режим

В ходе портирования для NixOS инструментария cryptsetup-suspend была выявлена ошибка в подсистеме дискового шифрования LUKS (Linux Unified Key Setup), из-за которой начиная с ядра Linux 6.9 (проблемный коммит), выпущенного в мае 2024 года, переслала работать очистка ключей шифрования из оперативной памяти при переходе системы в ждущий режим.

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https://www.opennet.ru/opennews/art.shtml?num=65831

📰 Kernel 7.1: Graphics, Rust, and SoC Improvements

Linux kernel 7.1 brings improvements across filesystems, networking, scheduling, graphics, Rust, and hardware enablement, with Collabora contributing 65 patches from 16 engineers across Panthor, DRM, Rockchip, MediaTek, and driver fixes across the kernel.

🔗 Source:

#kernel #linux

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https://www.collabora.com/news-and-blog/news-and-events/kernel-7.1-graphics,-rust,-and-soc-improvements.html