
Explore Docker's impact on firewalls and learn mitigation strategies for self-hosting security. Covers network firewalls, VPS solutions, Cloudflare integration, and IPTables configuration.

Explore URBackup, a free open-source backup solution for Windows and Linux. Learn server installation via Docker, interface overview, and client setup for both Windows and Linux systems.

Explore Remotely, a free open-source alternative to TeamViewer and AnyDesk. Learn installation methods, user interface, Docker deployment, and external access setup for remote support and control.

Learn to set up a remote Raspberry Pi Docker server and add it to Portainer, enabling centralized management of multiple Docker servers through a single web interface.

Learn to install and configure OpenMediaVault, an open-source NAS system, on your own hardware. Explore its user-friendly interface, storage setup, plugins, and Docker integration for enhanced functionality.

Explore the Lichee Pi 4A, a groundbreaking RISC-V single-board computer offering a usable desktop experience. Learn about its specs, unboxing, and performance running Debian.

Step-by-step guide to setting up a dual drive dual boot system with Windows and Linux, exploring different methods and configurations for optimal performance and flexibility.

Comprehensive guide to essential Linux commands for developers, covering file management, system monitoring, networking, and more. Enhance productivity and efficiency in Linux environments.

Explore Vanilla OS, a secure, immutable Linux distro. Learn about its unique features, installation process, GNOME interface, app management, and potential as a daily driver.

Explore stress-ng, a powerful tool for stress testing kernels and hardware. Learn testing concepts, practical examples, and how to contribute to this essential project for system reliability.

Explore Bottlerocket: a secure, flexible Linux OS for containers. Learn build processes, customizations, and advanced features for enhanced container management and security.

Hands-on lab for CompTIA Linux+ certification covering basic Linux commands, environment variables, IP addressing, and file management. Ideal for exam preparation.

Explore essential Linux CLI tools like IOstat, IOtop, VMstat, and Netstat for system monitoring and performance analysis in this hands-on LPIC-2 training.

Explore Docker container security, including namespaces, cgroups, and vulnerabilities. Learn hacking techniques and best practices for securing containerized environments.

Comprehensive Linux fundamentals covering system administration, file management, user accounts, and security. Includes hands-on labs for practical experience in essential Linux skills and tools.

Learn essential Bash scripting for ethical hacking: grep, cut, tr, loops, and if statements. Create and improve a ping script while mastering Linux command-line tools for cybersecurity.

Learn techniques for escalating privileges on Linux systems, including enumeration, kernel exploits, file permissions, sudo vulnerabilities, and SUID binaries. Gain practical skills through hands-on challenges.

Learn to install and configure Forgejo, a self-hosted software forge, on Ubuntu using Docker. Step-by-step guide covers setup, Docker Compose, NGINX, and initial configuration for managing software projects.

Explore Facebook's container infrastructure using Linux, Btrfs, and systemd. Learn about advanced file systems, process management, and new kernel features for high-traffic networks.

Comprehensive guide on setting up and configuring UFW (Uncomplicated Firewall) for Linux server security, covering installation, rule management, and best practices.

Fireside chat exploring Linux and Open Source's evolution, future challenges, and opportunities, featuring insights from Nithya Ruff on community sustainability, standards, and diversity in tech.