Some fun mini battery versions of BLE CTF I’m playing with.

I saw a student in my workshop today who had a custom BLE CTF chip in his DEF CON badge! So cool! I got a picture but I can’t make out the full name of the creator. Zer0vul something. Love it 😍.

Trying something new with my DEF CON BLE hacking workshop prep this year! Going to be fun! 🤞

ROFL 🤣... I was shopping around for some ESP32s microcontrollers and found this stock picture. "Let me put this ESP32 into your desktop computer?"

I see a uniform pattern in most of my code repos. There seems to always be a spike in commits around the 7th month of the year. Gee, I wonder why there wasn’t one in 2020 though 🔍. I bet #DataScience #MachineLearning or #AI could shed some light 💡

Why did I buy this book? Yesterday I randomly discovered that chapter 11 is pretty much all about my BLE CTF project ❤️

My zoom meeting will be a bit more fun now. I have video going from Webcam -> opencv-> yolo object recognition-> fake ndi cam-> virtual web cam -> zoom. I’m sitting at ~20 fps with only using cpu for yolo. With a bit of multithreading I should be able to get to > 30fps.

No idea where this video came from, but I will watch it over and over for the next few months:

Do you do “security”? Focus on incident response? Do the log analysis thing? If you don’t worship this icon as your mascot or meme inspiration, you should! #IrPsaForToday

Now officially at #Blackhat Europe. Brought some #blectf ‘s with me. Hit me up if you want one or if you want to join a newly forming incident response team in Amsterdam #BHEU #PingMeForBeerOrCoffeeAsWell