Linux

Why Chrome isn't in Debian's Default ReposMethod 1: Direct Download and Install (Recommended)Step 1: Download the Chrome .deb PackageStep 2: Install ChromeStep 3: Verify InstallationMethod 2: Adding Google's Official RepositoryStep 1: Add…

Almost two months after the previous major 13.0 release, the Debian Project rolled out the first update to the stable 13 “Trixie” series, primarily focusing on improving security and addressing bugs across various packages. If you’ve…

Linux Mint 22.2 distribution is now available for download with the Cinnamon 6.4 desktop environment and based on Ubuntu 24.04 LTS. This latest release, codenamed "Zara," represents a significant update to the popular Linux distribution…

Introduction Network-Attached Storage (NAS) systems are essential for centralized file storage and backups. But just storing data isn’t enough you need real-time monitoring to ensure your NAS operates smoothly and securely. …

IntroductionWhat is UFW?Which Ports Does SMB Use?Step-by-Step: Configuring UFW for SMBHow to Block SMB Ports (445/139)Alternatives to SMB for File SharingConclusion Introduction SMB (Server Message Block) is widely used for network…

Introduction to SMB (Server Message Block) Server Message Block (SMB) is a widely used network protocol that allows shared access to files, printers, and serial ports between nodes on a network. It’s heavily used in Windows environments…

ow to Install Kubernetes in Ubuntu 22.04 with Kubeadm Learn how to install the latest Kubernetes version in Ubuntu 22.04 from scratch, including configuration of hosts and updates with kubeadm. Perfect for a lab environment! …

Linux Firewalls: Enhancing Security with nftables and Beyond The book Linux Firewalls: Enhancing Security with nftables and Beyond is an essential reading resource for any Linux administrator dealing with Linux security…

Linux Essentials for Cybersecurity Linux distributions are widely used to support critical applications and manage critical data. But maintaining the security of modern Linux systems is complicated, and many Linux books have inadequate…

Red Hat Enterprise Linux Troubleshooting Guide Red Hat Enterprise Linux is an operating system that allows you to modernize your architecture and increase productivity using virtualization, and ultimately prepare your data center…