Are you itching to try out Matt Burch's (@emptynebuli@mastodon.social) ATM research from @BHUSA + #DEFCON? CryptoPro will be part of Capture the Coin CTF via #PaymentVillage. Drop by and test drive ragavan 🏧 #BlackHat #InfoSec 🏧 💰️ https://defcon.org/html/defcon-34/dc-34-contests.html#orga_41412