907 Followers
72 Following
272 Posts
Retired @defcon CTF org.
pwn.college Sensei.
@shellphish Captain Emeritus.
@ASU Prof.
@angrdothorse hacker.
CISAGov Technical Advisory Council.
Looking for students/interns!
githubhttps://github.com/zardus
webhttps://yancomm.net
email[email protected]
scholarhttps://scholar.google.com/citations?user=ff1RkwcAAAAJ&hl=en
The room is FULL for @the_robwaz’s talk about Speculative Execution and micro architectural vulnerabilities at @defcon Academy (but I only photographed the man himself)!
The @the_robwaz is setting up for his @DEFCONAcademy talk on Race Conditions at 1pm in room 235! At @defcon? Come learn about concurrency errors in software!
Standing room only at @x3ero0’s @defcon Academy talk about Getting into CTF!
Come to @defcon Academy to see @TheWyrmSuperior talk about buffer overflows, starting in two minutes!
Me waiting for the @DARPA AI Cyber Challenge result announcement after having interviewed all the teams:
Need more motivation? We have swag and awards! Come early, and we'll have stickers. Solve enough challenges, and we'll give you a limited-edition challenge coin, a pwn shirt, or, for the true high achievers, a belt to induct you into the martial art of hacking. All at Room 235!
We've spent the intervening year preparing a whole weekend of talks, demos, fascinating material, and dozens of mentors standing by to help you learn through hundreds of hands-on challenges. Check out the schedule (https://defcon.pwn.college/) and come to Room 235 to learn!
Capture the Flag contests aren't specifically meant to educate: challenges can involve learning, perfecting, or expanding skills, but may or may not help the hacker with that process. This approachability gap between pwncollege and CTF/real security is something we often observe.
We've since pushed into both basic concepts (e.g., how to use Linux https://pwn.college/linux-luminarium/) and very cutting-edge techniques (sophisticated exploits, other platforms, etc), pushing toward a "zero to hero" model that aims to fully train top cybersecurity experts.
pwn.college

Learn to Hack!

And AZ CTF comes to a close! Congrats to the winners! And, of course, everyone can now tackle the chals on #pwncollege at: https://pwn.college/az-ctf-2025~6fbdc1d4/
pwn.college

Learn to Hack!