Blogs by Rheinwerk Computing

Excel is best known for formulas, data, and grids, but it also includes a surprisingly capable set of freehand drawing tools.

TryHackMe is an online learning platform where users can get a hands-on, interactive introduction to the world of cybersecurity, on both the...

Building a machine learning model is only as good as the data you feed it.

Cyber threat intelligence (CTI) relies on a shared set of concepts that allow analysts, defenders, and decision-makers to interpret threats in a...

Deploying a machine learning model is only half the battle — knowing whether it's still working weeks or months later is where most teams fall short.

Learn to prepare your development environment for Swift development, which is a rather easy task on a Mac!

Almost a classic in the field of IT security awareness training is handing out USB drives in a parking lot outside a company.

Sparklines are small, data-driven charts that fit within a single cell, offering a quick visual summary of trends and patterns in your data.

Discover how red teaming and purple teaming can strengthen your cybersecurity defenses by simulating real-world attacks and fostering collaboration...

The MITRE ATT&CK framework is a scientifically based, publicly accessible knowledge model that systematically documents the behaviors and methods of...