O Firewalld se prepara para lançar a sua versão principal 1.0 para o gerenciamento de firewall do Linux

Confira !!

O Firewalld 1.1 foi lançado com os novos serviços adicionados

 

Confira !!

Securing Your openSUSE Leap 15.4 Systems: Critical CHAP Authentication Bypass Patch (CVE-2024-45751)

 

Critical SUSE security update! Patch openSUSE Leap 15.4 immediately to fix CVE-2024-45751, a severe CHAP authentication bypass in the tgt iSCSI target framework. Learn exploit risks, step-by-step patching, affected packages & protect enterprise Linux storage.

O Fedora 35 foi aprovado para as alterações de repositório de terceiros, padrão de criptografia mais otimizado

 

Confira !!

O Desktop SUSE Linux Enterprise 15 irá usar o Wayland por padrão, o Firewalld e o GCC 7

O SLE 15 entrou recentemente no programa beta fechado

Critical Security Update: Oracle Linux 7 Tigervnc Patch (ELSA-2025-10375) Mitigates 5 High-Risk Vulnerabilities

 

Urgent Oracle Linux 7 security advisory: Patch Tigervnc vulnerabilities CVE-2025-49175 to CVE-2025-49180 now. Prevent remote code execution & server compromise. Official RPM links + update guide included. ELSA-2025-10375 details.

How to Check, Patch, and Harden glibc on Fedora Linux (Permanent Security Guide)

 

Critical glibc vulnerabilities (buffer overflows, memory corruption) affect many Fedora systems. This guide shows how to check your glibc version, apply the security update with a script, and implement alternative mitigations if you can't update. Plus, learn to build a Raspberry Pi security lab to test fixes safely. Keep this guide for long-term glibc security.