BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
AlmaLinux 10 enables its CRB repository by default, streamlining developer workflows and enhancing RHEL compatibility. Discover how this strategic change boosts software development, simplifies EPEL integration, and strengthens this leading enterprise Linux OS.
Discover why AlmaLinux is the enterprise Linux distribution of choice for over 2 million systems. Our in-depth analysis covers the AlmaLinux 2025 Year In Review, exploring record growth, technical innovations like x86-64-v2 and Btrfs, and its strategic advantage as a RHEL alternative. Learn how this community-driven OS is redefining stability and performance for modern infrastructure.
The AlmaLinux OS Foundation has unveiled its strategic roadmap for 2026, focusing on transparency, contributor diversity, and enhanced SIG deliverables like the KDE Plasma desktop for AlmaLinux 10. This comprehensive analysis breaks down the new goals, their implications for the Enterprise Linux ecosystem, and what it means for users seeking a robust RHEL alternative.
Stop chasing patch dates. Learn to check, fix, and mitigate critical Python 3.10 vulnerabilities (tar injection, cookie bypass, XML stack overflow) on Ubuntu, Rocky, and SUSE. Includes automation scripts and alternative firewalls. Secure your code today.
Stop chasing outdated patch news. Learn to check, fix, and block Python 3.10 tarfile, cookie, XML, and webbrowser flaws permanently. Includes copy-paste commands for Ubuntu, Rocky, SUSE, plus an automation script and iptables fallback. Secure your Linux box today.
Discover the comprehensive guide to oVirt 4.5.7, the first major open-source virtualization platform update in two years. Explore its new support for CentOS 10, AlmaLinux 10, AMD EPYC Genoa, Intel Xeon Scalable Sapphire Rapids, and critical security patches. Learn about enterprise virtualization management, hyperconverged infrastructure (HCI), and alternatives to proprietary solutions.
OpenZFS 2.2.8 is now stable with Linux 6.15 kernel support, FreeBSD 13.3+ compatibility, and CI/test suite upgrades. Discover key features, download links, and why enterprises rely on ZFS for data integrity.
Stop chasing kernel patch dates. Learn how to check, fix, and mitigate Linux NVIDIA Tegra vulnerabilities (like USN-8187-1) on Ubuntu, Rocky, and SUSE — with automation scripts, no-update workarounds, and a book that pays for itself.
Don't let libcap vulnerabilities catch you off guard. Learn how to manually check your Rocky Linux systems for privilege escalation bugs, apply a working automation script, and layer your defense with alternative mitigations – including a Raspberry Pi lab setup for safe testing.
Falha no libsoup3 (CVE-2026-5119) expõe cookies em texto claro ao usar proxy HTTP. Aprenda a verificar, corrigir e mitigar o problema no Fedora com comandos práticos, script de automação e medidas alternativas. Guia definitivo para os administradores Linux.
Stop hunting for one-off patches. This permanent guide covers CVE-2026-2049-style heap overflows in GEGL: check commands for Ubuntu/Rocky Linux /SUSE, a universal bash fix, iptables mitigation, and an automation book. No expiration date.
Stop chasing outdated security news. Learn to check, patch, and mitigate Linux kernel flaws on Ubuntu 20.04/22.04 using real commands. Includes a bash automation script, iptables fallback, and affiliate resource for mastering kernel security.
Linux kernel security: check if you're vulnerable (Ubuntu/Rocky/SUSE), automation script, and mitigations if you can't reboot.
SUSE OpenSSL bug? Here's your evergreen battle plan: check version, auto-patch, AppArmor block, reproduce in Docker.
Master Linux kernel vulnerability management with practical commands for Ubuntu . Includes an automation script, iptables fallback, a hands-on lab, and a recommended security book. Stay secure for months, not just today.
