BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Explore the latest advancements in the Haiku operating system as the open-source community refines its BeOS-inspired kernel. Our deep-dive covers critical OpenBSD WiFi driver synchronization, NVMe API enhancements, filesystem stability fixes for NTFS and Btrfs, and performance optimizations in threading and memory management. Discover how these updates bring Haiku R1 Beta 6 closer to release.
Discover the latest advancements in the Haiku operating system, an open-source BeOS clone. Our in-depth January 2026 status report covers kernel enhancements, POSIX 2024 compliance, new touchpad drivers, and what these Haiku OS updates mean for the highly anticipated R1/Beta 6 release.
NetBSD 11.0-RC1 is now available for testing, featuring significant enhancements like improved RISC-V architecture support, advanced Linux binary emulation, new hardware sensor drivers, and major package updates including GCC 12.5 and OpenSSH 10.0. Download the ISOs and explore the future of this secure, portable open-source operating system.
Critical analysis of SUSE OpenSSL security update 2026-0359-1 addressing 7 vulnerabilities with CVSS ratings up to 7.4. Complete guide for enterprise administrators covering patch implementation, risk assessment, affected SUSE products (SLES 15 SP5, openSUSE Leap 15.5, Micro 5.5), verification procedures, and strategic cryptographic security practices for high-CPM enterprise cybersecurity content.
Explore the latest developments in KDE Plasma 6.6 and the upcoming 6.7 release, featuring critical crash fixes for KWin, enhanced OpenBSD support, new Windows printer configuration UI, and improved desktop workflow shortcuts for Linux power users and enterprise deployments.
Critical Fedora 42 update: rpki-client 9.7 patches severe RPKI validator vulnerabilities, introduces breaking CCR cache changes for IETF compliance, and removes deprecated Ghostbusters records. Essential reading for network security engineers implementing BGP origin validation to prevent route hijacks.
Urgent Fedora 42 security advisory: Critical OpenSSH vulnerabilities CVE-2025-61985 & CVE-2025-61984 expose systems to remote exploitation. Learn patching steps, vulnerability analysis, enterprise mitigation strategies, and the future of SSH security. Act now to secure your Linux infrastructure.
MidnightBSD 4.0 is released, based on FreeBSD 13-STABLE. Explore its new W^X security policy, OpenZFS integration, Intel Alder Lake support, mport package manager upgrades, and virtualization enhancements for a robust, modern desktop BSD experience. Discover if this user-friendly, secure OS is right for your workflow.
Explore Rust Coreutils 0.5, a major milestone achieving 87.75% GNU test suite compatibility with enhanced security and performance for fold, cksum, install, and numfmt. Discover how this cross-platform, memory-safe rewrite is shaping the future of Linux system administration. This in-depth analysis covers benchmarks, adoption, and what it means for developers and enterprises.
A critical analysis of SUSE's 2025-4097-1 OpenSSH patch. Learn about the CVE, the vulnerability's attack vectors, and essential Linux server hardening strategies to prevent unauthorized access and maintain system integrity.
IceWM 3.8, the latest lightweight X11 window manager, delivers performance optimizations, UI refinements, and OpenBSD compatibility. Discover its new features, download links, and why it’s a top choice for Linux users seeking speed and simplicity.
DragonFlyBSD 6.4.2 is now available, addressing critical kernel panics, VirtIO block device issues, and IPv6 networking bugs. Learn how this update impacts QEMU, Chromium, and enterprise server environments.
DragonFlyBSD may finally get UVC webcam support in 2025, bridging a decade-long gap with Linux and other BSDs. Learn how this update impacts streaming, conferencing, and hardware compatibility for this niche OS.
DragonFlyBSD 6.4.1 is now available, delivering critical bug fixes and stability improvements for this high-performance BSD OS. Learn what’s new, download links, and why this update matters for developers and enterprise users.
LibreSSL 4.1 launches with optimized SHA-NI assembly for AMD/Intel CPUs, ARM Crypto Extensions for AArch64, and experimental LoongArch support. Discover how this OpenBSD-forked TLS library boosts security and performance.
OpenBSD 7.7 foi lançado com melhorias em desempenho ARM64, suporte a AMD SEV, GPUs RDNA4 e Intel Arrow Lake. Ideal para servidores seguros e virtualização. Baixe agora!
O lançamento do Wayland 1.23, anunciado hoje por Simon Ser, traz consigo uma série de melhorias menores, correções de bugs e esclarecimentos no protocolo Wayland.
