Jasper Alblas
Mastering Data & BI
If you’ve ever opened Power BI or worked with an SSAS Tabular model and wondered what those formulas in the measures pane actually do — this article is for you. DAX (Data Analysis Expressions) is the formula language that powers…
Part 1: Foundations · Article 1.2 of 6 Every expert in data engineering started in the same place: confused by the terminology, overwhelmed by the tooling, and unsure where to begin. Star schemas, ETL pipelines, data lakes, OLAP cubes —…
Part 1: Foundations · Article 1.1 of 6 Before you invest months learning a new skill, you might want to learn a bit more about data engineer is, and what type of tasks a data engineer fulfills at an average…
Welcome to this walkthrough of the The Greenholt Phish Room on TryHackMe. If you have been following along with my SOC Level 1 walkthroughs, you have learned a lot about phishing in the last couple of rooms. In this room…
Welcome to this walkthrough of the Phishing Prevention Room on TryHackMe. Now that we have learned about phishing emails and how to identify them as such, we are ready to learn about the prevention of said phishing emails. Let’s go!…
Welcome to this walkthrough of the Phishing Analysis Tools on TryHackMe – great job coming this far. We have learned about phishing emails and practiced identifying them in the last two rooms. Now we get to learn about some tools…
Welcome to this walkthrough of the Phishing Emails in Action Room on TryHackMe. In this room we get more hands-on with phishing emails! Learn the different indicators of phishing attempts by examining actual phishing emails. Room URL: I am making…
Welcome to this walkthrough of the Introduction to SOAR Room on TryHackMe. What is SOAR I hear you say? SOAR stands for Security Orchestration, Automation, and Response, and is all our automation of manual security processes. Room URL: I am…
Welcome to this walkthrough of the Splunk: The Basics Room on TryHackMe. In this room we will learn to use Splunk, and how this product, which is one of the leading SIEM solutions in the market, is used by SOC analysts around…
Welcome to this walkthrough of the Introduction to Phishing scenario of the SOC Simulator on TryHackMe. In this scenario we learn to use the SOC Simulator by completing our first scenario. Close all True Positive alerts to pass! Room URL:…
Welcome to this walkthrough of the SOC Metrics and Objectives Room on TryHackMe. In this room we learn about the different ways of measuring the effectiveness of our SOC work. This way we can objectively monitor how we are doing…
Welcome to this walkthrough of the SOC Workbooks and Lookups room on TryHackMe. In this room we will discuss why workbooks exist and how they make the process of triaging alerts easier for SOC analysts. Room URL: I am making…
