
Cedric Halbronn
@saidelike
Security researcher, Pwn2Own 2021, Pwn2Own 2022, #RE #exploitdev (Mastodon: @[email protected])
ID: 133652104
https://saidsecurity.wordpress.com/ 16-04-2010 09:08:25
6,6K Tweet
3,3K Followers
653 Following





I seem to recall of a way to add your own structures in WinDbg so you can then use the "dt" command with them but can't find the info anymore. Does anyone remember anything? cc Tim Misiak

Take Cedric Halbronnβs #OST2 class, learn mad skillz, hack dem drivers!


As prep. for my OSEE exam, I just finished the awesome & free OpenSecurityTraining2 training: "Windows Kernel Exploitation: Race Condition+UAF in KTM". It's astonishing how much work Cedric Halbronn put into creating this and a lot of other courses and providing them for free! #OST2


The classic training, now with updated content! Cedric Halbronn (Cedric Halbronn) is back in Offensivecon25 for his Windows Exploit Engineering Foundation course. Sign up now to secure a spot. Slots are limited. offensivecon.org/trainings/2025β¦




Announcing #Pwn2Own Berlin! We're moving our enterprise-focused event to offensivecon and introducing an AI category. More than $1,000,000 in cash & prizes (Incl. a Tesla) are available to win. Check out the details at zerodayinitiative.com/blog/2025/2/24β¦

Proud to announce I'll be presenting the two KTM bugs I found with Cedric Halbronn in offensivecon! As always, looking forward to catching up with old friends and making new ones.

[#POC2025 NOTICE] 20 Years. Reborn. The brand evolved - The mission remains. Welcome to a new era of POC. β° Date: November 13β14, 2025 π Venue: Four Seasons Hotel, Seoul, South Korea π°π· π€ CFP: June 5 β September 30 π§βπ» Training: June 5 β September 30 ποΈ Registration:
![POC_Crew π¨βπ©βπ¦βπ¦ (@poc_crew) on Twitter photo [#POC2025 NOTICE]
20 Years. Reborn.
The brand evolved - The mission remains.
Welcome to a new era of POC.
β° Date: November 13β14, 2025
π Venue: Four Seasons Hotel, Seoul, South Korea π°π·
π€ CFP: June 5 β September 30
π§βπ» Training: June 5 β September 30
ποΈ Registration: [#POC2025 NOTICE]
20 Years. Reborn.
The brand evolved - The mission remains.
Welcome to a new era of POC.
β° Date: November 13β14, 2025
π Venue: Four Seasons Hotel, Seoul, South Korea π°π·
π€ CFP: June 5 β September 30
π§βπ» Training: June 5 β September 30
ποΈ Registration:](https://pbs.twimg.com/media/GsqOLVKaMAEpjVs.jpg)

The slides for offensivecon talk "Hunting for overlooked cookies in Windows 11 KTM and baking exploits for them" by Cedric Halbronn and I are here: docs.google.com/presentation/dβ¦