Introduction Understanding how systems behave under increased network activity is an important skill for IT professionals and cybersecurity analysts. While large-scale Denial-of-Service (DoS) attacks require significant resources and infrastructure, even small-scale network stress can provide valuable insights into how operating systems process traffic and how analysts investigate unusual behaviour. In this lab, I built a controlled Windows-based virtual environment using Vir

Introduction As part of my ongoing home lab activities, I recently simulated a Windows 11 storage incident to practice desktop support troubleshooting, root cause analysis, and preventative maintenance. The objective was to investigate a workstation experiencing severe performance degradation due to low disk space, identify the root cause using TreeSize Free, remediate the issue, and implement a long-term solution to prevent the problem from reoccurring. Incident Overview A u

Welcome to my latest home lab project! In this post, I will take you through the complete deployment, configuration, security hardening, and evaluation of an elementary OS workstation. While my initial plan suggested using Hyper-V, I chose Oracle VirtualBox. As it provides seamless bridged networking and straightforward hardware provisioning, making it ideal for testing a consumer-focused Linux distribution while keeping things highly visible on a local network. Here is the c

Project Overview & Objectives In modern cybersecurity, relying solely on third-party security suites or automated vulnerability scanners can leave blind spots. Understanding how to audit a system using its own architecture is a fundamental skill for both penetration testers (living-off-the-land techniques) and blue team defenders (hardening and forensics). This project demonstrates a thorough local security assessment conducted on a live Windows 11 system using nothing but na

One of the biggest misconceptions about getting started in blue team security is that you need expensive software, enterprise SIEM platforms, or a home lab full of virtual machines. While those tools are certainly useful, the reality is that you can learn many of the core skills used by Security Operations Centre (SOC) analysts using nothing more than a Windows 11 PC. This project was designed to simulate real-world security investigations using only the tools already include

Over a few days, I took on a personal IT engineering project focused on automation, monitoring, and real-time reporting. The goal was simple: build a lightweight System Monitoring Dashboard for my Windows 11 laptop using nothing but PowerShell and built-in Windows functionality — no third-party monitoring tools required. What started as a small scripting exercise quickly evolved into a fully automated monitoring solution capable of collecting live system metrics, logging perf

In a world where everything is connected 24/7, switching off has become surprisingly difficult. Working in IT means spending most of the day surrounded by notifications, emails, dashboards, alerts, tickets, and constant online communication. Even after work ends, the temptation to continue scrolling, checking devices, or “just quickly looking at something” never really disappears. So I decided to solve the problem the only way I know how: With infrastructure. Instead of relyi

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In today’s hyperconnected world, every network is at risk of being targeted by cyberattacks. One of the most vulnerable points in any...

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Managing access rights on company computers is a critical aspect of IT management, especially when it comes to the use of local admin...

Imagine trying to fix a leaking pipe without a wrench or cook a five-course meal without a stove. The IT world isn't much different....