April 2021 - Page 8 of 62

SLES 15 — perl-Net-CIDR-Lite — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — perl-Net-CIDR-Lite — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 27 April 2021 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:1256-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-47154 Upstream summary: The Net::CIDR::Lite module before 0.22 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, […]

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How to Tune Kernel Parameters with sysctl on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Tune Kernel Parameters with sysctl on Oracle Linux 8

Introduction Setting up tune kernel parameters with sysctl on oracle linux 8 on a Oracle Linux 8 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Tune Kernel Parameters with sysctl on Oracle Linux 8, with all the commands you need, the SELinux and firewalld […]

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How To Install the LLMP stack (Linux, Lighttpd, MySQL and PHP) on Ubuntu 12.04 — step-by-step Linux tutorial on Progressive Robot

How To Install the LLMP stack (Linux, Lighttpd, MySQL and PHP) on Ubuntu 12.04

LLMP is an open source web server that powers numerous websites in the world that focuses on increased performance and a light memory footprint. Together with the very popular MySQL database server and the PHP server side dynamic scripting language, Lighttpd is a strong alternative to the more resource intensive, but otherwise very powerful, LAMP stack.

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FreeBSD 13 — de-linux-mozillafirebird — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — de-linux-mozillafirebird — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 27 April 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: firefox & mozilla — multiple vulnerabilities Related CVEs: CVE-2004-0762 CVE-2004-0765 CVE-2004-0904 CVE-2004-0905 CVE-2004-0908 CVE-2004-0909 CVE-2004-1156 CVE-2004-1157  +12 more Upstream summary: A Mozilla Foundation Security Advisory reports of multiple issues: Heap […]

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Databases Checkpoint — step-by-step Databases tutorial on Progressive Robot

Databases Checkpoint

This checkpoint is intended to help you assess what you learned from our introductory articles to Databases, where we defined databases and introduced common database management systems.

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How to Configure System Center Operations Manager (SCOM) Agent on Windows Server 2012 R2 — Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure System Center Operations Manager (SCOM) Agent on Windows Server 2012 R2

How to Configure System Center Operations Manager (SCOM) Agent on Windows Server 2012 R2 System Center Operations Manager (SCOM) 2012 R2 provides enterprise-grade monitoring for Windows Server 2012 R2 environments. The SCOM agent, installed on each managed server, collects health state data, performance counters, event log entries, and application-specific metrics, then transmits them to the […]

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