Edwin van Andel 

| CTO | Speaker | Security | Hacking | ALT-S Organizer | נקר ירוק | Last Unicorn Con | Defcon 003120 | @iamthecavalry | @[email protected]

[Edwin van Andel  @Yafsec]

Enjoying a beer at Humberto's table during RTL Late Night: Done. -
https://t.co/lNaypXmNjL…/206a0db0-9bc8-3a32-bda3-e9b3a9d4d377/

[Edwin van Andel  @Yafsec]

@elkentaro Amazing team 🫡

[Edwin van Andel  @Yafsec]

@herrmann1001 @electronicats @reconmtl Awww say hi for me please ✌️

[BSides Pyongyang @BSidesPyongyang]

Mark your calendars for #BSidesPyongyang2026 on Nov 18, 2026, Missile Industry Day. 🚀

(Get your very own #BSidesPyongyang2026 shirt: https://t.co/GXn0o2HAoi)

[Edwin van Andel  @Yafsec]

@herrmann1001 That’s amazing

[Iceman @herrmann1001]

Lift the battery on the DEFCON Singapore badge.

This is what is hiding underneath.

Haikus with real names from the scene.

@rfidresearchgroup

[Edwin van Andel  @Yafsec]

Wow. I guess they don't sell this at Toys'r Us right?

Original post (Dutch) - https://t.co/DKactReHnT

[Edwin van Andel  @Yafsec]

#mythos \0/

[Edwin van Andel  @Yafsec]

@herrmann1001 @RealKevinNash Watch me

[Iceman @herrmann1001]

Found the real @RealKevinNash in #Sydney. @Yafsec still missing.

[l33tdawg @l33tdawg]

Over the CNY holidays, I decided to build something that imho is 'peak agentic AI' 🤣 - the world's first self-evolving CTF platform! AI agents design, validate, calibrate, and evolve security challenges autonomously.
https://t.co/FIVCiWo6zG

Here's the full story 🧵

[Edwin van Andel  @Yafsec]

Het kon erger… #wennemars

[Edwin van Andel  @Yafsec]

This is amazing. Mess with ‘AI pentesting tools’ 😂

[Justin Elze @HackingLZ]

@thegrugq Like this? https://t.co/dpKZjtV3ZV

[atc1441 @atc1441]

Just found this USB Stick in the parking lot but nothing happens when plugged in🤔

[Edwin van Andel  @Yafsec]

This is a pretty cool M.2 enclosure. Impractical yes, but cool 😂

[Joe Grand @joegrand]

Out with the old, in with the new. Replacing my custom EMFI platform with a #ChipShover!

[Wny Poker @wnypoker]

That's RFC 1149 [1] - Nicotine over IP (NoIP)

it's a layer-4 protocol that operates atop UDP or TCP, allowing for the encapsulation and delivery of nicotine molecules in digital form.

NoIP is designed to be compatible with existing IP infrastructure, with extensions for Tobacco over Ethernet (ToE) as a link-layer variant for local networks.

The primary use case is remote addiction fulfillment: a user in a smoke free office can request nicotine packets from a remote server, which are then "inhaled" via a compatible device.

This protocol addresses the growing demand for zero-emission vaping in virtual environments, such as metaverses where physical smoking is impractical.

NoIP is experimental and should not be implemented without consulting local health authorities.

Side effects may include dependency on stable Wi-Fi.

[Greg Steiert @fpgahelper]

Baochip-1x by bunnie huang is an impressive MCU.
350 MHz Vexriscv
2MB SRAM
4MB non-volatile RRAM
HS USB 2.0
SDIO, Camera
SPI, UART, I2C
ADC, PWM
Security block
On the TSMC 22nm process

It also has an interesting BIO accelerator with four 700 MHz PicoRV32 that looks like some sort of brute force bit-banging engine. But the most unique feature may be that most of the RTL is available open-source on GitHub.

[Edwin van Andel  @Yafsec]

Hmm. Maybe I should drink a bit less…. 🤔