Tyler Rosonke

application security. past red teamer. hardware hobbyist. moped rider. in a perpetual state of learning. kernelcon committee.

[Tyler Rosonke @ZonkSec]

just finished my blog post about @_kernelcon_ hacklive's hardware challenge with @joegrand. has details and pics about the challenge, as well as links to pcb gerbers, 3d printed cases, and all the code! https://t.co/NepMaYwqzY

[kernelcon @_kernelcon_]

check out https://t.co/diPJX9kNT9 for all the badge quest results, src code, & all the great stuff that was built this year!

[kernelcon @_kernelcon_]

In the main arena (or just outside of it) @PWPLive, down the hall in a quieter space, we have @Spielbound game room, corn hole, giant kerplunk, bar, and food in between.

#kernelcon #kernelpanic

[kernelcon @_kernelcon_]

ITS ALMOST TIME!
https://t.co/PgOmkm2o8x
https://t.co/yfT5uUgEgm

[kernelcon @_kernelcon_]

Kernelcon '26 - Leave the noise behind - Go Off-Grid

Hands-on hacking, real convos, & raw curiosity
Sun-up soldering & late-night CTFs - where tools meet terrain & community fuels innovation

Training: 4.7–8
Con: April 4.9–10

Don't just lvl up - plug into something real

[Matt Virus @themattvirus]

This year at @_kernelcon_ the theme is OFF-GRID. A new project in the hardware hacking village is building an FM radio from a hardware kit. You solder it all together. We'll help.

When you're done, tune in to the official Kernelcon Radio station, 91.9 KCOB "The Cob" to test out your radio, hear some tunes, and stay on top of all the conference announcements, brought to you by AI.

https://t.co/1omt11lGEh

https://t.co/po142MwuJn

Kernelcon HHV projects and info are posted here:
https://t.co/iCJrh4PgDf

@_kernelcon_ @hackspaceio

[Ham Radio Village @HamRadioVillage]

Heading to Kernelcon 2026? Make sure to stop by the Ham Radio Village and check out all the cool things you can do with ham radio!

[gabsmashh @gabsmashh]

I have to say, honestly, that @_kernelcon_ has been one of the best security conferences i have ever been to. It is filling the emptiness that derbycon left in my heart. I highly recommend everyone check it out next year, especially if you are in the Midwest!

[Jayson E. Street 💙 🤗💛 @jaysonstreet]

Got a picture with the @_kernelcon_ #KernelPanic champ! Though honestly @realytcracker & @int0x80 are the real champions!!! 🤩 #HackerAdventures

[kernelcon @_kernelcon_]

Checkout all the badge stuff @ https://t.co/EfrZkFnL3O - heard there was a new link for the src and raw data dump of the leader board

The track was a huge hit! It’s almost like everyone likes to fidget with…hmm…nah ITS BLINKY!

[kernelcon @_kernelcon_]

TRAINING UPDATE!

Courses have been selected and are now open for registration!

Breaching the Cloud
Defense in Depth Engineering
Hacking Active Directory
Intro to Ghidra
Intro to Python
Practical Secure Code Review

https://t.co/4oTbjlLIR1

Big thanks to all instructors!

[DC402 @DEFCON402]

Tomorrow (6PM@DJs) our annual Dec tradition: Lightning Talks!⚡️⚡️⚡️

A mashup of at least:
1 self-proclaimed full-time hobo / international speaker pontificating on random German-origin air quality sensors
2 GRC manager - new SEC reqs
3 local mischief hobbyist - CallerID spoofing

[kernelcon @_kernelcon_]

‘24 TRAINING UPDATE!

@sk3wl is coming back to teach us things and stuff about RE!

Get your votes in for which toolkit you want to get sk3wl’d🆙 on!

‘24 con training: apr2-3

[kernelcon @_kernelcon_]

Call for papers is open!

Got something you are passionate about and want to share it with your community, write it up and submit!

https://t.co/LMMzXkI8C4
CFP closes 1/29/24

#CFP

[Tim Vidas @tvidas]

We are Asking for Innovation, your Advanced Insights and generally Awesome Ideas, if you're waiting for it, this is your Academic Invitation !

[kernelcon @_kernelcon_]

WE ARE BACK!!!!!

https://t.co/LR0L6VMTXf

Pre-con training 4.2-3
Con 4.4-5

Reg is open — Early bird $$!

[Tyler Rosonke @ZonkSec]

@tvidas

[Tyler Rosonke @ZonkSec]

@Cyb3rCelt Hi @Cyb3rCelt . I appreciate the compliments!

I haven't used Cobalt Strike in a long time, so can't say for certain. However, looks like there is a "on beacon_initial {}" event to do exactly this (per the linked doc)! https://t.co/AnrvhuF8sR

Hopefully that helps. Cheers!

[DC402 @DEFCON402]

Hey hey! May meeting approaches soon!

On Tues, Gus will marvel us with tales (almost certainly demos) of Car Keyfob hacking. Reverse Engineering, databases, Radios, Replays, Jams,... oh my!

@DJsDugout (777 N 114th)
May 9, 6 PM CT

First meetup post-@_kernelcon_ 🌽🌽🌽

[hackspaceio @hackspaceio]

Make sure to come to the @_kernelcon_ hardware hacking village. Unlock a carrier locked hotspot, change the IMEI, and take it home (for a small fee!). Other crazy cool stuff too! #hhv

[kernelcon @_kernelcon_]

Come for the hacks, stay for the laughs... the Kernel Panic party is back!
Snacks, beverages and two hilarious comedians @MrZachPeterson and Bree Kalhorn!

We're putting on a show so don't forget to book a hotel room and stay late with us Friday 4/14
🎤 https://t.co/TP2ydFtqpI