Posted inLinux
Mastering Rclone on Linux: Fast Cloud Backups via the Command Line
Ditch the heavy desktop clients. Learn how to use Rclone on Linux to automate backups and sync data with Google Drive, S3, and OneDrive using the command line.
Posted inLinux
Hướng dẫn cài đặt và sử dụng Cockpit: Quản lý Linux Server tập trung qua giao diện Web
Ditch the complex CLI commands for daily monitoring. Learn how to install and secure Cockpit to manage multiple Linux servers through a fast, lightweight web interface.
Posted inNetworking
Wake-on-LAN Over the Internet: Configure Your Router and Linux Server for Remote Boot
A practical guide to configuring Wake-on-LAN on Linux and your router so you can remotely power on any physical machine over the internet. Covers ethtool setup, systemd persistence, router port forwarding, and a full wake+connect script.
Posted inNetworking
Centralize Your Network Auth: A Deep Dive into FreeRADIUS and LDAP
Ditch manual user management. Learn how to set up FreeRADIUS with LDAP to centralize your Wi-Fi and VPN authentication for a more secure, scalable network.
Posted inSecurity
Kill the 2 AM Password Prompt: Auto-Unlock LUKS with TPM 2.0
Stop typing LUKS passphrases manually. This guide shows you how to use TPM 2.0 and Clevis to securely automate disk decryption on Linux, ensuring your servers reboot without intervention.
Posted inSecurity
Linux Ransomware: Building the ‘Impossible to Encrypt’ Server
Recovering from ransomware at 2 AM is a nightmare. Learn how to use Linux immutable attributes and S3 Object Lock to build a server that physically rejects encryption attempts.
Posted inSecurity
Stopping BadUSB: My 6-Month Experience Hardening Linux with USBGuard
Physical USB ports are a massive security blind spot. This guide shows you how to use USBGuard to whitelist trusted devices and block BadUSB attacks on Linux.
Posted inLinux
Clonezilla: The No-Nonsense Guide to Linux Disk Imaging and Recovery
Ditch the generic backup tools. This expert guide shows you how to use Clonezilla for block-level imaging, network backups via SSH, and restoring systems to smaller disks.
Posted inLinux
Taking Control of Linux PAM: A Practical Guide to System Authentication
Learn how to configure Linux Pluggable Authentication Modules (PAM) to enforce account locking, time-based access, and robust security policies without locking yourself out.
Posted inLinux
Stop Flying Blind: Real-Time Linux Server Monitoring with Netdata
Ditch the lag of 5-minute monitoring averages. This guide covers how to deploy Netdata for 1-second granularity, auto-configured dashboards, and real-time server troubleshooting.