Risk Analysis Tools
Risk Matrix Generator
Build a risk matrix that communicates risk without oversimplifying
SoK Assessment Tool
Explain uncertainty by visualising the Strength of Knowledge behind your risk assessment
Monte Carlo Simulator
Run a simulation to see how likely certain outcomes are
Blog
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Creating this cybersecurity risk matrix visualisation is more straightforward than it might initially appear. I’ve provided the complete Python code for generating this matrix, which uses matplotlib and numpy libraries. Install the required libraries (pip install matplotlib numpy) and run…
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OpenRisk – A Free Online Tool for Creating Bowtie Diagrams
Since last summer, I’ve been working with Presight on a new software tool called OpenRisk. It’s basically a web-based platform for creating bowtie diagrams, and after months of testing and improvements, we have launched. So now is the perfect time…
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900 Days of Duolingo Norwegian: Was It Worth It?
As I celebrate my 900-day streak learning Norwegian on Duolingo, it seems like the perfect time to reflect on whether this daily habit has actually improved my language skills. After living in Norway for two years and using Norwegian regularly…
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Review: Fjordline Ferry from Kristiansand to Hirtshals with EV Charging 2025
I recently went back to the Netherlands, so it was time for another ferry ride. Having previously written about my Fjordline experiences, I was excited to take the ferry again, this time with a few differences. We recently switched to…
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