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پست‌های کانال
Регрессии в rsync 3.4.3 и принятие изменений, подготовленных с использованием AI После выхода обновления утилиты для синхронизации файлов rsync 3.4.3 с исправлением 6 уязвимостей, отмечено появление регрессий, нарушающих работоспособность ранее используемых конфигураций. Помимо этого непонимание и недовольство вызвало добавление за последние две недели в репозитории rsync около 50 изменений, подготовленных с использованием AI-модели Claude. Некоторые пользователи связали появление регрессий с генерацией низкокачественных исправлений уязвимостей при помощи AI. 👉@sysadminoff https://www.opennet.ru/opennews/art.shtml?num=65589

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Robot dogs and drone countermeasures to secure FIFA World Cup venues The upcoming FIFA World Cup will feature advanced securi
Robot dogs and drone countermeasures to secure FIFA World Cup venues The upcoming FIFA World Cup will feature advanced security technologies, including the deployment of Boston Dynamics' Spot robot dogs at major venues like AT&T Stadium. These four-legged autonomous units are designed to assist security personnel by patrolling grounds and investigating suspicious packages or hazardous materials. While public concerns regarding facial recognition have surfaced, manufacturers clarify that the robots are currently configured for mobility and hazard detection rather than biometric surveillance. Source 👉@sysadminoff https://4sysops.com/archives/robot-dogs-and-drone-countermeasures-to-secure-fifa-world-cup-venues/
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HTTP/2 Bomb exploit chains compression and connection holds to crash web servers A newly discovered vulnerability called HTTP
HTTP/2 Bomb exploit chains compression and connection holds to crash web servers A newly discovered vulnerability called HTTP/2 Bomb allows remote attackers to crash major web servers by combining header compression exploits with connection-holding techniques. The attack targets the HPACK header compression scheme by sending thousands of tiny header entries that force the server to allocate significant memory for bookkeeping. By using a zero-byte flow-control window, the attacker prevents the server from ever releasing this allocated memory, effectively pinning it indefinitely. Source 👉@sysadminoff https://4sysops.com/archives/http-2-bomb-exploit-chains-compression-and-connection-holds-to-crash-web-servers/
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📰 I tried Winpodx, WinBoat, and WinApps for running Windows software on Linux, and one is clearly ahead There are more solutions than you'd expect for running Windows apps on Linux, but one clearly comes out on top. 🔗 Source: #linux 👉@sysadminoff https://www.xda-developers.com/tried-winpodx-winboat-winapps-running-windows-software-linux-one-clearly-ahead/
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Эмулятор ZX Spectrum Glukalka 3.1 Готова версия эмулятора ZX Spectrum Glukalka версии 3.1 для десктопа. Новое в этой версии: Полная функциональность на всех версиях Qt 4-6 (работает загрузка игр с веба). Восстановлена работоспособность в режиме OpenGL. Улучшен алгоритм разбиения на файлы при дампе музыки. Звук воспроизводится через OpenAL (Mac), QtMultimedia (при наличии плагина), и Alsa (Linux). Мелкие фиксы и улучшения, фиксы Big Engian. Бинарные сборки для Windows (32 и 64 бит), Linux (build system - ASTRA 1.7.5, Qt5), MacOS (Intel и ARM64). Для чего нужен эмулятор ZX Spectrum в 2026-м году? Чтобы вынимать из ПО музыку для последующего прослушивания.На первом скриншоте — запущенный на эмуляторе плеер для трекерной и конвертированной музыки. Это Solaris 10, Sparc. Помимо оригинальной и всем известной музыки для классических игр, для ZX Spectrum написано очень много оригинальных треков и каверов в формате популярных трекеров. Искать такие сборники можно по запросам вроде «ZX-Spectrum music collection». Хотя звук в эмуляторе не претендует на прецизионное звучание, он неплох. Да и нет никакого эталонного звучания, все чипы и схемы звучат по-разному.Иногда на эмуляторе ещё можно играть. На втором скриншоте запущена игра Videopool, одна из немногих всё ещё играбельных на сегодня. ОС — Astra 1.7.5, удалённая работа. Эмулятор работоспособен и интерактивен при удалённой работе через ssh -X.Программа работает на широком диапазоне платформ Windows, Mac, Linux. Требуется библиотека Qt версий 4-6. 32, 64 бит. В разумных пределах, он не требователен к аппаратному обеспечению. На компьютерах с частотой примерно от 1000 Mhz, он работоспособен без ограничений и потери производительности.Желающим собрать эмулятор из исходников, может понадобиться библиотека libasound2, и расширения Qt — opengl, network, multimedia. Не очень разбирающимся в специфике ZX-Spectrum и его эмуляции, но желающим попробовать, совет загружать игры в формате Z80 — он максимально беспроблемен.  glukalka, zx spectrum, от автора, эмулятор 👉@sysadminoff https://www.linux.org.ru/news/opensource/18310230
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📰 CISA warns of active attacks exploiting Android, Linux bugs The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that hackers are exploiting vulnerabilities in the Linux kernel and Android operating system. 🔗 Source: https://www.bleepingcomputer.com/news/security/cisa-warns-of-active-attacks-exploiting-android-linux-bugs/ #android #kernel #linux 👉@sysadminoff https://ift.tt/YRqcESI
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📰 Intel Preps GCC Function Multi-Versioning To Support APX & AVX10.2 Along with some GCC compiler tuning for Nova Lake and Diamond Rapids to deal with some new APX capabilities not proving beneficial for performance, new patch activity today is preparing GCC for function multi-versioning (FMV) for the AVX10.2 and APX instruction set extensions... 🔗 Source: https://www.phoronix.com/news/GCC-FMV-Patches-APX-AVX10.2 #intel 👉@sysadminoff https://ift.tt/roiAIMN
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Ubuntu plans to add AI voice input to all text fields Ever wished you could talk in to a text field rather than type? Ubuntu
Ubuntu plans to add AI voice input to all text fields Ever wished you could talk in to a text field rather than type? Ubuntu 26.10 hears you – quite literally. Canonical VP of Engineer Jon Seager, speaking at the Ubuntu Summit in May, said the distro aims to let you “press a button and talk into any field that you could previously type in […] by default on every Ubuntu machine”. Speech to text will be powered by a small language parsing model like Whisper, turning any text entry point on the desktop to offer optional speech input. This means you could bark “Firefox” in the GNOME Shell overview rather […] You're reading Ubuntu plans to add AI voice input to all text fields, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission. 👉@sysadminoff https://www.omgubuntu.co.uk/2026/06/ubuntu-speech-to-text-ai
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📰 T2 Linux 26.6 Brings Linux 7.0, Refined KDE Plasma Desktop with Flatpak Support T2 Linux SDE 26.6 is now available for download as a hefty update for this highly portable source-based Linux distribution adding a refined KDE Plasma desktop with Flatpak support and Linux 7.0. 🔗 Source: https://9to5linux.com/t2-linux-26-6-brings-linux-7-0-refined-kde-plasma-desktop-with-flatpak-support #flatpak #kde #linux #plasma 👉@sysadminoff
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📰 Radxa Dragon Q8B is a single-board PC with Snapdragon 8cx Gen 3, PCIe 3.0 and dual 2.5 GbE LAN Last year Rada introduced a credit card-sized computer called the Dragon Q6A that looks like a Raspberry Pi, but which features a Qualcomm DragonWing QCS6490 processor and a PCIe 3.0 x2 connector. Now the company has launched a new model that’s a little larger, but which also brings a higher-performance processor and more I/O capabilities. . 🔗 Source: https://liliputing.com/radxa-dragon-q8b-is-a-single-board-pc-with-snapdragon-8cx-gen-3-pcie-3-0-and-dual-2-5-gbe-lan/ #raspberry 👉@sysadminoff https://liliputing.com/?p=200719
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📰 X.Org Is Still Alive and Just Patched Nine Security Flaws X.Org Server 21.1.23 and Xwayland 24.1.12 fix multiple security flaws affecting both X11 and Wayland compatibility. 🔗 Source: #wayland 👉@sysadminoff https://linuxiac.com/x-org-is-still-alive-and-just-patched-nine-security-flaws/
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📰 Ubuntu To Ship Newer AMD ROCm Updates Via SRUs As noted back in April, with Ubuntu 26.04 LTS it's now possible to simply "apt install rocm" on Ubuntu Linux for installing AMD's open-source GPU compute stack. But as prominently noted there, what's shipped right now in Ubuntu 26.04 LTS is already months out of date compared to upstream ROCm. Fortunately, Canonical shared today that moving forward they plan to ship newer ROCm versions as stable release updates (SRUs)... 🔗 Source: https://www.phoronix.com/news/Ubuntu-Newer-ROCm-SRUs #amd #linux #opensource #ubuntu 👉@sysadminoff https://ift.tt/Bj0VnOT
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📰 Intel XPU Manager Adds Support For Arc Pro B65 + Arc Pro B70 Intel this week rolled out new versions of their open-source XPU Manager and Linux NPU driver software... 🔗 Source: https://www.phoronix.com/news/Intel-XPU-Manager-B65-B70 #intel #linux #opensource 👉@sysadminoff https://ift.tt/4KcUwYD
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📰 New HTTP/2 Bomb Vulnerability Allows Remote DoS on NGINX, Apache, IIS, Envoy & Cloudflare Cybersecurity researchers have discovered a remote denial-of-service exploit that affects major web servers, including NGINX, Apache HTTPD, Microsoft IIS, Envoy, and Cloudflare Pingora.The vulnerability has been codenamed HTTP/2 Bomb by Calif."The vulnerable behavior exists in each server's default HTTP/2 configuration," the company said, adding it was discovered by OpenAI Codex by chaining. 🔗 Source: https://thehackernews.com/2026/06/new-http2-bomb-vulnerability-allows.html #nginx 👉@sysadminoff
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📰 Google Patches Android Zero-Day Vulnerability in June 2026 Security Update Google’s June 2026 Android update fixes dozens of flaws, including a potentially exploited Framework vulnerability and critical system bugs... 🔗 Source: #android 👉@sysadminoff https://www.techrepublic.com/article/news-google-june-2026-android-security-update/
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📰 MINISFORUM N4 is an Intel Wildcat Lake-powered 4-bay NAS MINISFORUM continues to expand its line of network-attached storage systems. Since releasing the MINISFORUM N5 Pro in the summer of 2025, the company has added several additional models including the N5 and N5 Air, while also teasing new models like the higher-performance N5 Max (with an AMD Strix Halo processor) and the fanless, SSD-only S5 . 🔗 Source: #amd #intel 👉@sysadminoff https://liliputing.com/minisforum-n4-is-an-intel-wildcat-lake-powered-4-bay-nas/
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Microsoft Discovery brings agentic AI to research and development workflows Microsoft has announced the general availability
Microsoft Discovery brings agentic AI to research and development workflows Microsoft has announced the general availability of Microsoft Discovery, a platform designed to integrate agentic AI into scientific research and engineering. Unlike standard chatbots, these AI agents are capable of planning, reasoning, and executing multi-step processes to assist with complex R&D cycles. The platform aims to accelerate innovation in fields such as materials science, life sciences, and semiconductor manufacturing by automating hypothesis generation and data analysis. Source 👉@sysadminoff https://4sysops.com/archives/microsoft-discovery-brings-agentic-ai-to-research-and-development-workflows/
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📰 Canonical’s Steam Snap for ARM64 is now stable Canonical has bumped its Steam Snap for ARM64 to the stable channel. First announced in January, the snap has been tested across ARM64 hardware including the NVIDIA DGX Spark, Radxa Orion O6 and Lenovo ThinkPad X13s, with Canonical now reporting ‘solid performance’ across many popular games. Valve doesn’t provide a native ARM Linux client (not yet, anyway), so Canonical bundles the Intel/AMD Steam binary with the FEX emulator. 🔗 Source: https://www.omgubuntu.co.uk/2026/06/steam-arm64-snap-stable #amd #arm #intel #linux #steam 👉@sysadminoff https://share.google/nMkkPx6tQ4UOQjAJp
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📰 Marek Olšák Scores Up To 100% Pixel Throughput Optimization For RADV Driver Marek Olšák who had been a longtime AMD Linux driver engineer specializing in the RadeonSI Gallium3D driver, recently began working for Valve on their Linux graphics driver team. His focus has understandably shifted to working on the RADV Vulkan driver and one of his early optimizations now with the Valve hat on is up to a 100% pixel throughput optimization for the RADV driver, which is already quite well optimized thanks to years of investment... 🔗 Source: #amd #linux 👉@sysadminoff https://www.phoronix.com/news/Marek-100p-Pixel-Throughput-Opt
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📰 Transmission 4.1.2 Open-Source BitTorrent Client Released with Important Fixes Transmission 4.1.2 open-source BitTorrent client is now available for download with various bug fixes and improvements for the Qt client, GTK client, Web client, and macOS client. 🔗 Source: https://9to5linux.com/transmission-4-1-2-open-source-bittorrent-client-released-with-important-bug-fixes #opensource 👉@sysadminoff
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