Baixe o Guia do Ubuntu Server 16.04 LTS!

Baixe o Guia do Ubuntu Server 16.04 LTS!

Ubuntu Server 25.10 & 26.04 LTS: Key Changes, Terminal Tools, and Future Plans

 

Ubuntu Server 25.10 will make Tmux the default terminal multiplexer, demote Byobu to Universe, and may replace wget with Curl post-26.04 LTS. Learn key changes, expert insights, and upgrade strategies for sysadmins.

O Ubuntu 18.04 LTS (Bionic Beaver) Server Edition não será enviado com um ISO de 32 bits

O Servidor Ubuntu está seguindo os passos do Ubuntu Desktop

Critical Apache HTTP Server Security Update: Patch CVE-2024-42516 and CVE-2024-43204 Now

 

Critical Apache HTTP Server vulnerabilities (CVE-2024-42516, CVE-2024-43204) patched. Learn how to update Ubuntu 16.04, 18.04, 20.04 LTS to mitigate HTTP response splitting & proxy security risks. Secure your web infrastructure now. 

A Canonical lança uma versão prévia da tecnologia do novo instalador do Ubuntu Server 17.04.

As imagens live já estão disponíveis para o Ubuntu Server 17.04.

O Ubuntu Server 17.04 vem com o OpenStack Ocata, LXD 2.12, QEMU 2.8 e Libvirt 2.5.

O DPDK 16.11.1 foi incluído também nesta versão.

A Canonical precisa de sua ajuda para testar o melhor instalador do servidor Ubuntu 18.04.1

O Ubuntu 18.04.1 LTS será lançado em 26 de julho de 2018

Atualização de segurança do Ubuntu para corrigir a vulnerabilidade do X.Org X Server, aviso Ubuntu 4490-1

Confira !!

Critical nginx Vulnerability Exposes Sensitive Data on Ubuntu Servers: CVE-2025-53859 Patching Guide

 

Critical nginx vulnerability CVE-2025-53859 exposes sensitive information on Ubuntu systems. Our expert guide details the security risk, impacted versions (22.04-25.04), and provides step-by-step patching instructions to secure your web server immediately.

Ubuntu Security Alert: Tornado Web Server Vulnerability (CVE-2025-47287) – Patch Now

 

Critical Tornado web server vulnerability (CVE-2025-47287) affects Ubuntu 22.04-25.04—patch now to prevent denial-of-service attacks. Learn mitigation strategies and secure your Python-based applications.

Critical Apache HTTP Server Security Update for Ubuntu 14.04 LTS: CVE-2024-38474 & CVE-2024-38475 Patched

 

Critical Apache HTTP Server security update for Ubuntu 14.04 LTS—patch CVE-2024-38474 & CVE-2024-38475 to prevent DoS & script injection. Learn how to secure your server now with ESM updates or migration steps.

Fundador do Inkscape X.Veterano do Org , Bryce Harrington, Reúne a Canonical

Confira !!

Atualização de segurança do Ubuntu para corrigir uma vulnerabilidade do MariaDB, aviso Ubuntu 4250-2

Confira !!

Critical glibc Vulnerabilities Patched: A Guide to Mitigating USN-7780-1 for Ubuntu Systems

 

Urgent Ubuntu security patch: Critical vulnerabilities in GNU C Library (glibc) identified as CVE-2025-XXXXX & CVE-2025-XXXXX expose systems to remote code execution & DNS spoofing. This comprehensive guide details the threat, affected Ubuntu versions (22.04 LTS, 24.04 LTS, etc.), and step-by-step mitigation. Secure your Linux servers now against this severe libc vulnerability.

Critical OpenSSH Vulnerabilities Patched: A Deep Dive into USN-7780-1 and Enterprise Security Implications

 

Explore the critical USN-7780-1 Ubuntu security notice addressing OpenSSH vulnerabilities CVE-2023-38408 & CVE-2023-28531. Learn about the risks of remote code execution & how to patch your Linux systems immediately. Our expert guide explains the exploit, provides upgrade commands, and outlines enterprise patch management best practices.

Critical CUPS-Filters Vulnerabilities in Ubuntu: Patch CVE-2023-34230 and CVE-2023-34231 to Prevent Remote Code Execution

 

Critical RCE vulnerabilities in Ubuntu's cups-filters (CVE-2023-34230, CVE-2023-34231) expose print servers to attacks. Our in-depth analysis covers patch deployment, exploit mitigation, and enterprise print spooler security hardening. Learn how to secure your systems now.

Critical MySQL Security Patch: Ubuntu USN-7691-1 Resolves 24 High-Risk Vulnerabilities

 

Critical MySQL security update for Ubuntu 22.04/24.04/25.04 (USN-7691-1) patches 24 CVE vulnerabilities including CVE-2025-50077 to CVE-2025-53023. Immediate upgrade required to prevent database exploits. Official patch instructions & release notes inside.

O Ubuntu 18.10 (Cosmic Cuttlefish) já está disponível para download

As imagens ISO finais estão agora para todos os sabores

Critical Apache HTTP Server Vulnerability in Ubuntu: Patch Advisory (CVE-2023-7639-1)

 

Ubuntu users must patch Apache HTTP Server immediately due to a critical vulnerability (CVE-2023-7639-1). Learn how this security flaw impacts your system, mitigation steps, and best practices for server hardening. Stay protected against potential exploits.

Instale o Word Press 4.2.3 no Gnu/Linux Ubuntu Server 14.02

Instale o Word Press no Ubuntu Server 14.02