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Learn the Linux command line through a hands-on cybersecurity investigation—and build foundational skills you'll use across ...

How can first-year students connect Linux skills to cybersecurity and machine learning? Presented for IACIS 2026, this talk ...

Transient simulations in OpenFOAM 14 on the cavity tutorial: physical versus computing time, controlDict, Courant number, time ...

Scenario Having proved that you can solve a wide range of issues relating to Windows, you are being responsbility for completing ...

Using OpenFOAM 14 installed on a Linux server from a Windows PC: FileZilla over SFTP, Notepad++ with Unix line endings, ...

Live Lab: Implement a Bash Script Scenario Scripts are text files containing one or more system commands and various system ...

Journalctl Tutorial: Find Failed Logins in Linux Logs Fast Your Linux machine is already recording every login, error and sudo ...

Scenario You are assisting the employee Sam with bringing a laptop normally used on the home network into the office.

Kali Linux Backup & Recovery Lab | Information Assurance Practical In this hands-on cybersecurity tutorial, you'll learn how to ...

This video introduces the Linux operating system, widely found on IoT and embedded systems. We will learn about the file system ...

From mesh to physical problem in OpenFOAM 14: patches and boundary conditions, 0/U and 0/p, physicalProperties and ...

Diving deep into the offensive side of web application security and browser exploitation! 🛡️ In this walkthrough, I demonstrate ...

OpenFOAM 14: Case Anatomy and Dictionary Language** This video introduces the fundamental structure of an OpenFOAM 14 ...

What if you could build your own operating system using AI? In this video, I use AI-powered development tools to build NOVA OS, ...

Learn FreeRTOS from scratch using the Linux/POSIX simulator—no microcontrollers or hardware required. This complete ...

What to do after launching an OpenFOAM 14 run: reading the log, residuals and function objects, pressure drop and flow rate, ...

Real Betaflight firmware flying a simulated quad: build Betaflight SITL, connect it to SITL Forge, set up your radio, an arm switch ...

Why enterprise Linux almost never uses plain partitions. Build the full PV to VG to LV stack, then grow a live filesystem without ...

Every hacker leaves traces. In this video, you'll learn where Linux stores evidence and how to use journalctl and /var/log to catch ...

Deciding whether an OpenFOAM 14 result is reliable: quantity of interest, a family of three meshes, iterative convergence and ...