for #defcon31 this year, @mar, @p0lr and I built the Penrose mosaic badge site (which is still up for a bit longer over at https://spux.art) in 6wks. It was stressful af, and there are several things I would add/change if I had more time. HOWEVER for the time we had we made something really neat. Think r/place but with Penrose tiles. We spent a chunk of the con playing smash-a-bug, and pushing shit straight to prod. However it was a blast and I'm pretty proud of the sheer amount of math I managed to write in the short time I had. I'll attach a little video, since the majority of the functionality isn't visible without a UUID to login. The idea was you would get a UUID with your badge, and could use that to place it on the board. Of course there were a handful of easter eggs, and a puzzle to solve in Choctaw. The highlight was meeting the super dedicated and smart people that actually solved the puzzle. Props to rhiann & Tommy, you two rock.

#webdesign #programmer #webdev #code

Cyber Hygiene Hunting - A continuous / proactive approach to identification of risks that may cause future intrusion.

IoC (Indicator of compromise) - past looking vs EoC (Enabler of compromise) - future looking

#FIRSTCON23