Euler’s Königsberg Bridges: How Simple Math Can Model Lateral Movement for Effective Microsegmentation

You may have seen the “no-lift pencil” puzzles online — challenges that ask you to draw a shape without lifting your pencil or retracing any lines. I solved a few of these on our whiteboard at home, much to my kids’ amazement. Of course, I had a trick up my sleeve: I was using math. […]