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Umbrel An interesting #Linux#distro to self-host open-source software: https://itsfoss.com/umbrel-review/ @itsfoss_official #umbrel#selfhost#cloud

#python#agent#ai#assistant#autonomous#linux#zero Agent Zero is a powerful AI tool that helps you automate tasks and projects. It can learn and grow with you, making it very customizable. You can use it for things like creating code, analyzing data, writing articles, or managing servers. It works by using your computer as a tool to execute tasks and can even create its own tools. Agent Zero also allows multiple agents to work together, making complex tasks easier. This helps you focus on important work while it handles the rest. However, it needs careful guidance to work safely and effectively. https://github.com/frdel/agent-zero

#go#attacks_prevention#detection#linux#protection#security CrowdSec is an open-source security solution that helps protect servers from malicious IP addresses. It uses a community-driven approach, where users share information about threats they've faced, creating a shared blocklist to prevent attacks. CrowdSec's Security Engine can detect bad behaviors by analyzing logs and HTTP requests, and it supports multiple platforms. This system is fast, easy to use, and designed for modern infrastructures, making it a powerful tool for securing your systems against various threats. By using CrowdSec, you benefit from collective protection and can focus on real security issues. https://github.com/crowdsecurity/crowdsec

📰 Firefox 50 brings Linux emoji picker, PDF page ordering + more Firefox 150 is released this week with an enhanced Split View features, multi-tab sharing and a clutch of welcome PDF editor improvements. Split View debuted in Firefox 149 last month, letting you easily view two web-pages side-by-side in a single tab (no more juggling windows). In Firefox 150, you can right-click a link on a web page and choose Open Link in Split View to, well, do precisely that. 🔗 Source: https://www.omgubuntu.co.uk/2026/04/firefox-50-features #firefox#linux

📰 Firefox 149 brings free VPN, tab splits and better Linux integration The Firefox 149 update is now rolling out to users, adding a new split view feature, a free built-in VPN and a welcome Linux-specific change. Split View in Firefox lets you view two web pages side-by-side inside a single browser window, which is a cleaner approach than how you might have been doing this previously, i.e., snapping two separate browser windows against each other. 🔗 Source: https://www.omgubuntu.co.uk/2026/03/firefox-149-released-tab-split-free-vpn #linux#firefox

Supply Chain Attacks on Linux distributions (Fenrisk) 安全公司 Fenrisk 发布了一份关于 Fedora 和 openSUSE 发行版供应链攻击的概述。他们成功识别了 Fedora 使用的 Git 托管平台 Pagure 中的漏洞，并攻破了 openSUSE 项目用于编译和打包的工具链 Open Build Service。这些漏洞如果被恶意利用，可能导致 Fedora 和 openSUSE 及其下游发行版的所有软件包被篡改，影响数百万台 Linux 服务器和桌面系统。 原文链接：https://lwn.net/Articles/1014741/ #网络安全#Linux#供应链攻击#Fedora#openSUSE #AIGC Read more

Влияние максимального размера I/O-запросов на производительность систем Linux В области оптимизации производительности Linux важнейшим фактором является производительность дискового ввода-вывода (I/O), которая существенно влияет на общую эффективность системы. Одним из ключевых параметров, влияющих на производительность дискового ввода-вывода, является максимальный размер I/O-запроса, определяемый параметром max_sectors_kb. Понимание и настройка этого параметра могут привести к значительному улучшению производительности системы. В этой статье мы рассмотрим понятие максимального размера I/O, его важность в системах Linux, а также его влияние на производительность в целом. https://telegra.ph/Vliyanie-maksimalnogo-razmera-IO-zaprosov-na-proizvoditelnost-sistem-Linux-04-13 #ит_статьи#linux#iostat#optimisation#fio

📰 OpenAI's Coding Agent Helped Create A New AMD Temperature Driver For Linux The newest open-source AMD Linux driver on the Linux kernel mailing list that has recently been undergoing review is prom21-xhci that exposes the temperature sensors found on the AMD Promontory 21 chipsets' xHCI controllers... 🔗 Source: https://www.phoronix.com/news/AMD-Prom21-xHCI-Temp-Driver #amd#kernel#linux#opensource

📰 An Open Source Dev Has Put Together a Fix for AMD GPU's VRAM Mismanagement on Linux Six kernel patches and two utilities later, the VRAM situation for AMD GPUs is better now. 🔗 Source: https://feed.itsfoss.com/link/24361/17318424/linux-amd-gpu-vram-fix #amd#kernel#linux#opensource

📰 AMD's Modern Graphics Driver Surpasses Six Million Lines Of Code In Linux 7.0 It was less than four years ago that the modern AMDGPU/AMDKFD open-source driver stack was at four million lines of C code and header files. Now with the Linux 7.0 kernel it has surpassed six million lines. Or put another way, by the same calculations Linux 7.0-rc1 is at 39.2 million with the modern AMD kernel graphics driver now making up 15% of the kernel's entire codebase as the single largest driver... 🔗 Source: https://www.phoronix.com/news/AMD-Six-Million-Lines-Linux-7.0 #opensource#linux#kernel#amd

📰AMD & Intel Roll Out New Linux Updates For Today's Patch Tuesday Today's Patch Tuesday is a busier one than normal for the quarter. Both AMD and Intel have rolled out new updates for Linux customers among other security disclosures today. Thankfully though the vulnerabilities don't appear to be too widespread or impactful... 🔗 Source: https://www.phoronix.com/news/Patch-Tuesday-May-2026 #amd#intel#linux

📰 AMD Ryzen AI & Intel NPU Drivers Adding New Power Features With Linux 7.2 Last week's drm-misc-next pull request of new Direct Rendering Manager and accelerator driver feature material destined for Linux 7.2 include some new power management control features both for the AMD Ryzen AI and Intel NPU drivers... 🔗 Source: https://www.phoronix.com/news/AMD-Intel-NPU-Drivers-Power-7.2 #amd#intel#linux