August 2020 - Page 16 of 62

How to Set Up Checkmk on SLES 15 — step-by-step SUSE Linux Enterprise 15 tutorial on Progressive Robot

How to Set Up Checkmk on SLES 15

Introduction This tutorial covers How to Set Up Checkmk on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 15 system is up to date: zypper refresh […]

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How To Protect SSH With Fail2Ban on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Protect SSH With Fail2Ban on CentOS 7

While connecting to your server through SSH can be very secure, the SSH daemon itself is a service that must be exposed to the internet to function properly. This comes with some inherent risk and offers a vector of attack for would-be assailants.

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How To Install and Use Zope 2 and PostgreSQL on Ubuntu 13.10 — step-by-step Linux tutorial on Progressive Robot

How To Install and Use Zope 2 and PostgreSQL on Ubuntu 13.10

Zope 2 is a powerful and easy-to-use web-based development framework. This is especially the case when used as a front-end for PostgreSQL. When used together, high quality database applications with HTML / XML interface can be constructed quickly in a highly scalable, secure, and maintainable fashion.

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Oracle Linux 8 — squid:4 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — squid:4 — vulnerability — patch and remediation guide (ELSA-2021-1979)

🟠 High   ⏱ 15–60 min  Last verified: 24 August 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2021-1979 Related CVEs: CVE-2020-25097 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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How to Install and Secure phpMyAdmin on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Install and Secure phpMyAdmin on Debian 10

Introduction How to Install and Secure phpMyAdmin on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. […]

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