BlockShell® lets you build real scripts by snapping blocks together.
See the script. Learn the flow. Understand what you’re running.
This is not a technical manual. It won't teach you every command or hand you a certification roadmap. What it will do is change how you think — about IT, about learning, and about what's actually standing between you and the thing you're trying to reach.
For anyone who's ever looked at a problem and refused to believe there wasn't a way through.
The only difference between you and someone at the top of this field is what they know. And knowledge, it turns out, has never been as out of reach as people would have you believe.
Most people learn cybersecurity from slides. The Breach puts you inside an actual attack — and asks you to fight back.
You choose your side. The Blue Team defends: hunting threats, reading alerts, and chasing attackers through logs using KQL — the query language real security analysts use every day. The Red Team attacks: scanning networks, finding weaknesses, and exploiting them using Kali Linux, the industry-standard toolkit for ethical hackers.
Same network. Same incident. Two completely different perspectives on what actually happens when someone breaches a system — and what it takes to stop them.
Networking isn't a topic — it's the foundation everything else runs on.
The engineers commanding the best salaries, leading the biggest projects, and getting called first when something breaks? They're not smarter than you. They just understand what's happening at the layer most people never bother to look at.
Network engineering. Cloud architecture. Cybersecurity. DevOps. Every one of those paths opens up the moment you genuinely understand how networks work.
Everyone starts somewhere. IT support is where most people in this industry took their first step — and there's no shame in that. The engineers who truly understand their environment are often the ones who started at the helpdesk and paid attention.
This covers the fundamentals you'll need on day one: troubleshooting, Active Directory, ticketing systems, and the soft skills that actually get you promoted. Plus a built-in CV Maker to help you land that first role — because knowing your stuff and getting the interview are two very different things.
Linux runs the world. The servers your company depends on, the cloud infrastructure everyone is migrating to, the containers everyone is deploying — almost all of it is Linux underneath.
Knowing RedHat Linux — really knowing it — changes your value in a room overnight. It's the difference between being the person who raises a ticket and the person who fixes the thing before anyone else knows it's broken.
Most IT environments don't run on bare metal anymore. They run on virtual machines — and VMware vSphere is what most enterprise environments use to manage them.
Understanding vSphere means understanding how servers are carved up, how resources are allocated, how things fail over when hardware dies, and how businesses keep the lights on without anyone noticing there was ever a problem.
It's the infrastructure layer that sits quietly behind almost every corporate system you'll ever touch.
Active Directory is still the backbone of most enterprise environments. Knowing how to manage it from the command line — not just by clicking through a GUI — is what separates engineers who understand the system from engineers who just use it.
Users, groups, OUs, Group Policy, permissions — all of it scripted, automated, and under your control.
The Microsoft 365 portal will only take you so far. Shared mailboxes, distribution groups, mail flow rules, permissions at scale — the moment you need to do anything beyond the basics, you need PowerShell.
The Exchange Online module is the tool Microsoft built for administrators who need to actually run things, not just click through them.
Cloud identity is where every Microsoft environment is heading. Entra ID — formerly Azure AD — is how organisations manage who has access to what, from anywhere in the world.
Users, roles, licences, conditional access — administered properly, at scale, without touching the portal. If you want to work in modern Microsoft environments, this is non-negotiable.
Everything on BlockShell® is free. If it's helped you, a coffee means a lot and keeps it all going.
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