Installieren und Sichern von Grafana unter Ubuntu 20.04
Der Autor hat den COVID-19 Relief Fund dazu ausgewählt, eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Grafana ist…
How To Install and Configure Nextcloud on Ubuntu 16.04
Nextcloud is fork of ownCloud, a file sharing server that permits you to store your personal content, like documents and pictures, in a centralized location, much like Dropbox. The difference with Nextcloud is that all of its features are open-source. It also returns the…
How To Enable Multiple Sites on a Drupal Installation On Ubuntu 12.04
Drupal is a popular content management system that allows you to quickly deploy sites and handle content. In this guide, we will discuss multiple ways to install multiple sites managed within a single Drupal installation.
Comment personnaliser les composants de React avec des props
L’auteur a choisi Creative Commons pour recevoir un don dans le cadre du programme Write for DOnations. Dans ce tutoriel, vous allez créer des composants personnalisés en passant des props à votre composant. …
SLES 12 — libexif12 — multiple vulnerabilities (19 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 14 April 2021 Affected versions: SLES 12 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2020:1534-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-13112 CVE-2020-0452 CVE-2019-9278 CVE-2020-13113 CVE-2020-0181 CVE-2020-0198 CVE-2020-0093 CVE-2020-12767 +11 more Upstream summary: An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF […]
How To Choose an Effective Firewall Policy to Secure your Servers
Using a firewall is as much about making intelligent policy decisions as it is about learning the syntax. Firewalls like iptables are capable of enforcing policies by interpreting rules set by the administrator. However, as an administrator, you need to know what types of…
How to Configure Active Directory Auditing on Windows Server 2016
How to Configure Windows Server 2016 Active Directory Auditing Active Directory auditing is a critical security practice that allows administrators to track changes and access events within a Windows Server 2016 domain environment. By enabling and configuring audit policies, you can log who made changes to user accounts, group memberships, Group Policy Objects, and other […]
Oracle Linux 8 — bind — security and stability fixes — required update (ELSA-2021-4384)
🟡 Medium ⏱ 10–30 min Last verified: 13 April 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-4384 Related CVEs: CVE-2021-25214 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Ubuntu 18.04 LTS Stuck at GRUB Prompt After Upgrade
🟠 High ⏱ 5–30 min Last verified: 13 April 2021 Affected versions: 18.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]
How to Configure SAN Multipathing with MPIO on IBM AIX 7.1
Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure san multipathing with mpio on ibm aix 7.1 […]
