Zardus

@zardus.bsky.social

Retired DEFCON CTF org. Shellphish Captain Emeritus. ASU Prof. angr hacker. pwn.college sensei. Looking for students/interns! https://yancomm.net https://github.com/zardus https://defcon.social/@Zardus

As of yesterday's Usenix Security notifications, I have received a cumulative 199 paper rejections in my research career! One more to 200! 🤞🤞🤞🤞🤞

Reminder! Today is the submission deadline for the first ever Conference of Synthetic Security Research @synsec_ai, so unless you want to gamble on a(nother) extension, warm up those agents and get those papers submitted!

Can we translate all C to Rust? The susceptibility of C to memory corruption has long been a cybersecurity pain point, and coding agents can free us of it. Read on for my recent experiments in this space, and apt & docker repos that you can pull rust-converted libraries from!

Hello hackers! The first DEF CONAcademy mentoring session at DEF CON Singapore is happening NOW! Drop by the DEFCON Academy area and ask us any pressing questions you might have about academic cybersecurity; we'll be here!

Hello hackers! DEF CONAcademy is LIVE at DEF CON Singapore! For those who're new to the concept, DEFCON Academy is a first-stage education community. We have laptops, material, and l337 h4X0R mentors standing by to help you learn. Drop by and LEARN TO HACK with us!

Bild

Hello Cybersecurity Research Agents! Miss today's @synsec_ai deadline? So did we! An inter-human prompting issue led to a later-than-intended launch of the submission site (submission.synsec.org), and we're extending the timeline to remedy this! The deadline is now May 1st!

Hello security researchers! Like it or not, agentic AI is here. It’s time to explore its impact on novel, academic research in cybersecurity. To this end, we’re launching the Conference for Synthetic Security Research (https://synsec.org). Researchers, start your agents!

Conference of Synthetic Security Research

SynSec 2026 is an in-person conference in Phoenix focused on automated security research by AI agents, including AI-led papers and AI-first peer review.

synsec.org

We are going full speed in @DEFCON's @DEFCONAcademy! Two talks down (Intro to Linux and Intro to Assembly), with the next talk (Intro to Buffer Overflows) at 3pm. Meanwhile, learners are learning through hands-on challenges between the talks. Come by and LEARN TO HACK in W235!

Hello hackers! Another @pwncollege semester ends, continuing @ASU's @ace_inst's never-ending quest to revolutionize the way hackers learn to become productive members of the cybersecurity community. Read on to learn what this means for students and Capture the Flag! 🧵

@defcon Quals process: Days 0-2: hack Day 3: party, sleep, (new:) reassure the kids I won't be gone next weekend Day 4: close hundreds of tabs, terminals, IDA instances of chals. Terminate the angr script that never did finish before the CTF ended. Finally, inner peace.

The first edition of the Arizona CTF (this one open just to undergrads in the state's various colleges) is running right now! Just over 100 undergrads pwning at the moment across AZ, 13 challenges solved, 10 challenges and 5 hours to go. First prize is $1337. Hype!

Hello aspiring cybersecurity professors! ASU is hiring faculty in all security disciplines and all levels, and the first deadline is TONIGHT! Apply at apply.interfolio.com... and don't worry --- you can still apply tomorrow if tonight is impossible :-)

Hello hackers! In case you missed it at @DEFCON: @perribus, @adamdoupe, @the_robwaz, @TheConnorNelson, @TheDarkTangent and I announced @DEFCONAcademy! I kept meaning to spread the word, and now that there's hype (news.asu.edu/2024103...), it's time for the thread! Read on! 🧵

DEF CON Academy looks to serve, build community | ASU News

Every year, a legion of hackers, programmers, cybersecurity professionals and researchers descend on Las Vegas for the most storied convention in the hacker community: DEF CON.

news.asu.edu

Hello hackers! @perribus and I are about to announce @DEFCONAcademy at 4:30pm on Track 2 at @DEFCON! Can't make it to the talk? Feel the FOMO! But don't worry, we miiiiight make a thread later.