The Expat Professor

Tutorial: How to Perform Backups and Crontab Scheduling on Linux and Unix

Tutorial: How to Install VirtualBox on Linux Mint 19.3

hping3: Simple ping spoof and flood (for educational purposes only)

Hacking - Enumeration Example

Tutorial: How to Install Applications from the Software Manager on Linux Mint 19.3

VirtualBox To RAW Image

Tutorial: How to Install and Configure Apache2 on Linux Part 2 of 2

Installing Folding at Home in Linux for COVID 19 and Others

Tutorial: How to Use TCPWrappers on Linux

Tutorial: How to Remove the NETPLAN Abomination on Linux

VirtualBox, Windows 10, and Autopsy Installation: Step-by-Step!

LaTeX APA Version 7 Style (See Description) (Step by Step Instructions)

LaTeX - Elsevier Articles (Step by Step Instructions)

Tutorial: How to Install and Configure Apache2 on Linux Part 1 of 2

Tutorial: How to Assign and Use File Permissions on UNIX and Linux

Tutorial: How to Use SSH on Linux and UNIX

System Foundations - Linux RAID

Raspberry Pi Remote Access using SSH

Admin/Hacking CrimeNet Initial Exploit

Tutorial: How to Install and Configure vsftpd on Linux

Raspberry Pi Installing Applications

Tutorial: How to Install Apache2 on Linux

System Foundations - TaskFreak Installation Part 2

System Foundations: DNS Configuration

Tutorial: Linux Mint 19.2 How to Build an Ubuntu VM from Start to Finish

Linux Tutoral - Backup Lab

Tutorial: How to Perform User and Group Operations on Linux and UNIX

Tutorial: How to Install Applications from the Software Manager on Linux Mint 19.3

LaTeX - Articles (Step by Step Instructions)

LaTeX Getting Started (Step by Step Instructions)

Tutorial: How to Install Ubuntu 20.04 on a RaspberryPi (Rpi) LONG Version

Tutorial: Linux Mint First Boot and Initial Configuration

Everything You Need to Start Text Processing in UNIX and Linux!

Tutorial: How to Use Remote keys with ssh on Linux and UNIX

Kali Lab 1 Network Communications Part 1

System Foundations - Lab Preparation - Create Host Network

System Foundations - Apache VHOSTS

Hacking Lab 0x01 - Importing a VirtualBox Machine

Forensics: Formats and bulk_extractor

Tutorial: Linux Configuration

Tutorial: How to Perform Data Analysis on Linux and UNIX

Tutorial How to Install Ubuntu 20 04 on a RaspberryPi Rpi SHORT Version

Hacking - How to setup Basic Authentication on a Windows Server

Tutorial: How to Install Fedora Linux in a Virtual Machine

Corniche path at night. Abu Dhabi, United Arab Emirates

Ocean Waves at Night, Canary Islands, Spain

Hacking Lab 0x03 - Introduction to recon-ng

Tutorial: Linux Initial Configuration VM

Raspberry Pi Debian Installation

IDPS Lab0x02 - Introduction to Packet Capture (Part 2 of 3)

Tutorial: How to Use vi/vim on Linux and UNIX Intermediate Usage

Forensics Lab 0x04 Part 1 DNS