The famous phrase: “If you’re not paying for it, you become the product.1” It signifies the long-lost battle of digital privacy2. We gave up our privacy when we signed up for these free-to-use...

My Fedora journey started with their Workstation edition. Their vanilla Gnome experience in the beginning got me hooked to them. But the story doesn’t start from Fedora, it rather goes way back in...

Sleuthkit Apprentice Challenge is about doing forensic analysis of disk images and finding the useful and juicy information about the target. Necessary Information1 Before Starting the Challenge ...

Tuples Tuples are an ordered sequence Here is a Tuple “Ratings” Tuples are written as comma-separated elements within parentheses Tuples concatenation is possible Tuple slicing is also ...

Logic Operators: OR Logic Operators: AND

GitHub Workflows with Branches and Git Commands GitHub Branches What are branches? Branches store all files in GitHub The master branch stores the deployable code Create a new branch for p...

Overview of Git/GitHub Working without Version Control: Working with Version Control: Git Free and open source software Distributed VCS Accessible anywhere in the world One of the ...

Shell Scripting Basics What is a script? Script: list of commands interpreted by a scripting language Commands can be entered interactively or listed in a text file Scripting languages are ...

Overview of Common Linux Shell Commands What is a shell? User interface for running commands Interactive language Scripting language Shell command applications: Getting infor...

Introducing Linux and Unix What is Unix? Unix is a family of operating systems Popular Unix-based OSs include: Oracle Solaris (and Open Solaris) FreeBSD HP-UX IBM...