How to Set Time, Timezone and Sync Server Clock in Linux
In this article, learn how to set time, timezone, and synchronize your Linux system clock with…
How to Use GPG to Encrypt and Decrypt Files in Linux
In this article, we show you how to encrypt files with GPG in Linux, generate key…
January 2026 Patch Tuesday: 114 CVEs Patched Including 3 Zero-Days
Actively Exploited Zero-Day Vulnerability in Windows Desktop Window Manager CVE-2026-20955 and CVE-2026-20957 are Critical remote code…
How to Install LAMP Stack with PHP 8.3 and MariaDB 11 on Ubuntu 24.04
In this article, we will go through the various steps to install the constituent packages in…
How to Manage Let’s Encrypt SSL Certificates with Certbot Commands
When someone visits your website, their browser and your server exchange information back and forth. Without…
How to Install aaPanel Hosting Control Panel in Ubuntu 24.04
Managing a web server through command-line alone can feel like you’re juggling too many things at…
How to Setup WireGuard VPN Server with WireGuard-UI on Ubuntu
When you connect to a coffee shop’s WiFi or access the internet from any public network,…
From Domain User to SYSTEM: Analyzing the NTLM LDAP Authentication Bypass Vulnerability (CVE-2025-54918)
Coerced Authentication The initial reconnaissance and setup phase requires minimal resources but careful planning. The attack…
7 Top Google Cloud Platform (GCP) Courses on Udemy in 2025
Google Cloud Platform is a suite of cloud computing services that shares its running environment with…
8 Best Computer Science Courses for Beginners in 2025
We are living in the midst of a revolution powered by computers and among the most…
What Are PowerCLI and Python?
Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -Scope Session VMware Repository on GitHub Step 1: Install PowerShellWindows 10/11 comes with…
Scheduling Certificate Checks with Ansible
Introduction – name: Convert expiry date to epochset_fact:cert_expiry_date: “{{ cert_expiry_raw.stdout | trim }}”cert_expiry_epoch: “{{ cert_expiry_date |…
How to Set Up Hestia Control Panel on Ubuntu and Debian
Hestia Control Panel (HestiaCP) is a free web hosting tool for Linux that offers both a…